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Miniature Mechanical Parts And Components Starting With W - Product Catalogue - Mini Bearings

Catalogue Index - Categories beginning with W

Washer Faced Nuts

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Nuts - Hexagonal - Washer Faced - Titanium Nuts - Hexagonal - Washer Faced - Titanium
6AL-4V (Grade 5) High strength titanium alloy.

Washers - Arbor

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Spacers - Arbor Spacers - Arbor
Flat arbor shim washers with keyway groove.

Washers - Belleville

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Washers - Disc Spring - Plastic Washers - Disc Spring - Plastic
Washers - Disc Spring - Steel Washers - Disc Spring - Steel
Includes Carbon Steel and Stainless Steel

Washers - Brass

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Washers - Flat - Brass - Commercial Washers - Flat - Brass - Commercial
Flat washers.

Washers - Bronze

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Washers - Flat - Bronze - Precision Washers - Flat - Bronze - Precision
Flat washers.

Washers - Carbon Spring Steel

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Washers - Flat - Carbon Spring Steel - Precision Washers - Flat - Carbon Spring Steel - Precision
Flat Carbon Spring Steel Washers.

Washers - Commercial Grade

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Washers - Flat - Commercial - All Types Washers - Flat - Commercial - All Types
Includes all materials listed in other commercial washer categories.

Washers - Cup

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Washers - Cup - Aluminium Washers - Cup - Aluminium
For countersunk screws.
Aluminium solid cup washers.
Washers - Cup - Brass Washers - Cup - Brass
For countersunk screws.
Nickel Plated Brass.

Washers - Curved

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Bearings - Thrust - Plastic - Self Seating Bearings - Thrust - Plastic - Self Seating
Washers - Disc Spring - Steel Washers - Disc Spring - Steel
Includes Carbon Steel and Stainless Steel
Washers - Spring Washers - Spring
Wave Washers - All Materials.

Washers - Disc Spring

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Washers - Disc Spring - Plastic Washers - Disc Spring - Plastic
Not for constant spring forces or when high forces are needed. Provides flat spring characteristics and compensates for axial clearances and tolerances. Vibration dampening and noise reduction. Electrical and thermal insulation. Non magnetic - Polysorb® material.
Washers - Disc Spring - Steel Washers - Disc Spring - Steel
Includes Carbon Steel and Stainless Steel

Washers - Disk Lock

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Washers - Disk Lock Washers - Disk Lock
Stainless Grade Grade A2 302/316 18-8. Vibration-proof self tightening structural locking device. Maximum Working Temp: +430°C. DISC-LOCK® has outperformed all other types of loose, washered, threaded or pinned systems. in a wide range of high stress, corrosive, and vibration sensitive applications.

Washers - Felt

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Washers - Flat - Felt Washers - Flat - Felt
Flat washers.

Washers - Fibre

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Washers - Flat - Fibre Washers - Flat - Fibre
Flat fibre washers.

Washers - Finishing

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Washers - Finishing Washers - Finishing

Washers - Flat - Aluminium

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Washers - Flat - Aluminium Washers - Flat - Aluminium
Flat washers.

Washers - Flat - Brass

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Washers - Flat - Brass - Commercial Washers - Flat - Brass - Commercial
Flat washers.
Please note! Tolerances for commercial grade washers are much larger than for precision washers. In most cases the actual washer size will be larger than the nominal ID and smaller than the nominal OD.
Washers - Flat - Brass - Precision Washers - Flat - Brass - Precision
Precision Tolerances.

Washers - Flat - Bronze

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Washers - Flat - Bronze - Precision Washers - Flat - Bronze - Precision
Flat washers.

Washers - Flat - Carbon Spring

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Washers - Flat - Carbon Spring Steel - Precision Washers - Flat - Carbon Spring Steel - Precision
Flat Carbon Spring Steel Washers.

Washers - Flat - Commercial

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Washers - Flat - Aluminium Washers - Flat - Aluminium
Flat washers.
Washers - Flat - Brass - Commercial Washers - Flat - Brass - Commercial
Flat washers.
Washers - Flat - Commercial - All Types Washers - Flat - Commercial - All Types
Includes all materials listed in other commercial washer categories.
Please note! Tolerances for commercial grade washers are much larger than for precision washers. In most cases the actual washer size will be larger than the nominal ID and smaller than the nominal OD.
Washers - Flat - Stainless Steel - Commercial Washers - Flat - Stainless Steel - Commercial
Flat washers.
Washers - Flat - Titanium - Grade 5 Washers - Flat - Titanium - Grade 5
Flat washers. 6AL-4V (Grade 5) High strength titanium alloy.

Washers - Flat - Felt

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Washers - Flat - Felt Washers - Flat - Felt
Flat washers.

Washers - Flat - Fibre

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Washers - Flat - Fibre Washers - Flat - Fibre
Flat fibre washers.

Washers - Flat - High Tensile

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Washers - Flat - High Tensile Washers - Flat - High Tensile
ASTM F436 1985. Please note! Tolerances for commercial grade washers are much larger than for precision washers.

Washers - Flat - Mild Steel

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Washers - Flat - Mild Steel Washers - Flat - Mild Steel
Flat washers.
Please note! Tolerances for commercial grade washers are much larger than for precision washers. In most cases the actual washer size will be larger than the nominal ID and smaller than the nominal OD.

Washers - Flat - Nylon

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Washers - Flat - Nylon Washers - Flat - Nylon
Flat washers.
Please note! Tolerances for commercial grade washers are much larger than for precision washers. In most cases the actual washer size will be larger than the nominal ID and smaller than the nominal OD.

Washers - Flat - Precision

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Washers - Flat - Brass - Precision Washers - Flat - Brass - Precision
Precision Tolerances.
Washers - Flat - Bronze - Precision Washers - Flat - Bronze - Precision
Flat washers.
Washers - Flat - Carbon Spring Steel - Precision Washers - Flat - Carbon Spring Steel - Precision
Flat Carbon Spring Steel Washers.
Washers - Flat - Precision - All Types Washers - Flat - Precision - All Types
Includes all materials listed in other precision washer categories.
Washers - Flat - Stainless Steel - Precision Washers - Flat - Stainless Steel - Precision
Precision Tolerances.

Washers - Flat - PTFE

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Washers - Flat - PTFE Washers - Flat - PTFE

Washers - Flat - PVC

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Washers - Flat - PVC Washers - Flat - PVC
Flat washers.

Washers - Flat - Rubber

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Washers - Flat - Rubber Washers - Flat - Rubber

Washers - Flat - Stainless Steel

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Washers - Flat - Stainless Steel - Commercial Washers - Flat - Stainless Steel - Commercial
Flat washers.
Dimensions are nominal. Please note! Tolerances for commercial grade washers are much larger than for precision washers.
Washers - Flat - Stainless Steel - Precision Washers - Flat - Stainless Steel - Precision
Precision Tolerances.

Washers - Flat - Titanium

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Washers - Flat - Titanium - CP Grade 1 Washers - Flat - Titanium - CP Grade 1
Flat washers. CP Grade 1 Titanium.
CP Grade 1. Commercially pure for general industrial corrosion applications. UNS R50250. Please note! Tolerances for commercial grade washers are much larger than for precision washers.
Washers - Flat - Titanium - Grade 5 Washers - Flat - Titanium - Grade 5
Flat washers. 6AL-4V (Grade 5) High strength titanium alloy.
6AL-4V (Grade 5) High strength titanium alloy, used in critical aircraft structural components. UNS R56400. Please note! Tolerances for commercial grade washers are much larger than for precision washers.

Washers - Hobby

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Hobby Washers - Commercial Hobby Washers - Commercial
A small selection of popular sizes.
Hobby Washers - Precision Shim Hobby Washers - Precision Shim
A small selection of popular sizes.

Washers - Lock

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Washers - Lock - External Washers - Lock - External
Dimensions are nominal and may vary between batches.
Washers - Lock - Internal Washers - Lock - Internal
These are not the same as push on retaining rings. This product is not designed to grip a shaft. Search for push on retaining rings if that is what you require.
Dimensions are nominal and may vary between batches.
Washers - Lock - Split Washers - Lock - Split
Dimensions are nominal and may vary between batches.
Washers - Lock - Tabbed - Fine Washers - Lock - Tabbed - Fine
Fine thread - use with NI series locknuts.
Use with NI series locknuts.
Washers - Lock - Tabbed - Heavy Duty Washers - Lock - Tabbed - Heavy Duty
Heavy duty WH / TW Series for bearing locknuts.
Carbon spring steel. Use with NH series locknuts.
Washers - Lock - Tabbed - MB Series Washers - Lock - Tabbed - MB Series
Standard MB series lockwasher for use with bearing locknuts.
Carbon spring steel. Use with N/AN and NL series locknuts.
Washers - Lock - Tabbed - Stainless Steel Washers - Lock - Tabbed - Stainless Steel
Standard W/WS series lockwasher for use with bearing locknuts.
Corrosion resistant stainless steel. Use with NS series locknuts.
Washers - Lock - Tabbed - Thin Washers - Lock - Tabbed - Thin
Thin section - use with NT series locknuts.
Use with NT series locknuts.
Washers - Lock - Tabbed - W Series Washers - Lock - Tabbed - W Series
Standard W/WS series lockwasher for use with bearing locknuts.
Carbon spring steel. Use with N/AN and NL series locknuts.
Washers - Nord Lock Washers - Nord Lock
Steel: Hardness HRA 75±3% (HRC48) Passivated Zinc Plated. New stocks will be sold in glued pairs as standard but stocks of the older unglued type may remain until replaced. ALWAYS LUBRICATE FASTENERS BEFORE REUSING. When reusing fasteners the friction is always higher. When tightening, a 20% higher torque should be applied than if tightening against a flat washer.

Washers - Locking Rings

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Push In Retaining Rings - Basic Push In Retaining Rings - Basic
Push On Retaining Rings - Basic Push On Retaining Rings - Basic
M1465 / DTX / Seeger ZA and KS.

Washers - Nylon

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Washers - Flat - Nylon Washers - Flat - Nylon
Flat washers.

Washers - Precision Grade

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Washers - Flat - Precision - All Types Washers - Flat - Precision - All Types
Includes all materials listed in other precision washer categories.

Washers - PVC

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Washers - Flat - PVC Washers - Flat - PVC
Flat washers.

Washers - Rubber

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Washers - Flat - Rubber Washers - Flat - Rubber

Washers - Safety

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Washers - Safety Washers - Safety
Spring Steel Hardened Black.

Washers - Self Aligning

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Washers - Self Aligning Washers - Self Aligning
AISI 303 Stainless Steel or Hardened steel 9 S Mn Pb 28 K DIN 6319. Order a base washer and an aligning washer to make a complete unit. Max Shaft Size Shown will allow 3 Degree of misalignment. DIN 6319-NI washers are used for clamping mechanical parts with non-parallel surfaces.

Washers - Shim

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Shims - Arbor Shims - Arbor
Flat arbor shim washers.
Washers - Flat - Commercial - All Types Washers - Flat - Commercial - All Types
Includes all materials listed in other commercial washer categories.
Washers - Flat - Precision - All Types Washers - Flat - Precision - All Types
Includes all materials listed in other precision washer categories.

Washers - Shoulder

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Washers - Shoulder - Fibre Washers - Shoulder - Fibre
Fibre (US: fibre) shoulder washers.
Washers - Shoulder - Nylon Washers - Shoulder - Nylon

Washers - Split Lock

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Washers - Lock - Split Washers - Lock - Split

Washers - Spring

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Washers - Spring Washers - Spring
Wave Washers - All Materials.

Washers - Spring - Belleville

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Washers - Disc Spring - Plastic Washers - Disc Spring - Plastic
Washers - Disc Spring - Steel Washers - Disc Spring - Steel
Includes Carbon Steel and Stainless Steel

Washers - Square

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Washers - Square Washers - Square

Washers - Thrust

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Bearings - Thrust - Ball Bearings - Thrust - Ball
3 Piece Thrust Bearings, Shielded and Unshielded.
Bearings - Thrust - Ball - Washers Only Bearings - Thrust - Ball - Washers Only
Hardened thrust washers for thrust bearings - ungrooved. Match with thrust ball and retainer or roller type.
Bearings - Thrust - Roller Bearings - Thrust - Roller
Washers and Rollers sold separately. Please select the appropriate washers (2) and roller assembly to complete a set.
Washers - Flat - Bronze - Precision Washers - Flat - Bronze - Precision
Flat washers.

Washers - Titanium

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Washers - Flat - Titanium - Grade 5 Washers - Flat - Titanium - Grade 5
Flat washers. 6AL-4V (Grade 5) High strength titanium alloy.

Washers - Wave

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Washers - Disc Spring - Plastic Washers - Disc Spring - Plastic
Washers - Disc Spring - Steel Washers - Disc Spring - Steel
Includes Carbon Steel and Stainless Steel
Washers - Spring Washers - Spring
Wave Washers - All Materials.

Water Dispersant Sprays

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Lubricants - General Lubricants - General
Various brands and types.

Wave Washers

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Washers - Disc Spring - Plastic Washers - Disc Spring - Plastic
Washers - Disc Spring - Steel Washers - Disc Spring - Steel
Includes Carbon Steel and Stainless Steel
Washers - Spring Washers - Spring
Wave Washers - All Materials.

Wedge Belts

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Belts - Vee -  9.7 x 8.0 mm - SPZ Belts - Vee - 9.7 x 8.0 mm - SPZ
Miniature and small belts. 9.7mm Top Width x 8.0mm Height.
Belts - Vee - 12.7 x 10.0 mm - SPA Belts - Vee - 12.7 x 10.0 mm - SPA
12.7mm Top Width x 10.0mm Height.
Belts - Vee - 16.3 x 13.0 mm - SPB Belts - Vee - 16.3 x 13.0 mm - SPB
16.3mm Top Width x 13.0mm Height.
Belts - Vee - 22.0 x 18.0 mm - SPC Belts - Vee - 22.0 x 18.0 mm - SPC
22.0mm Top Width x 18.0mm Height.
Belts - Vee - 25.4 x 22.2 mm - SPP-8V Belts - Vee - 25.4 x 22.2 mm - SPP-8V
25.4mm Top Width x 22.2mm Height.

Well Nuts

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Nuts - Well Nuts - Well

Wheel Plate Assemblies

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Dual Vee - Guide Wheels Dual Vee - Guide Wheels
Vee grooved track roller guide wheels with Abec 5 precision bearings.
Dual Vee - Guide Wheels - Studded Dual Vee - Guide Wheels - Studded
Vee grooved track roller guide wheels.
Dual Vee - Wheel Plate - Rail Dual Vee - Wheel Plate - Rail
Use with wheel plate assemblies.
Dual Vee - Wheel Plate Assembly - Basic Dual Vee - Wheel Plate Assembly - Basic
Use with wheel plate assembly track.
Dual Vee - Wheel Plate Assembly - Wiper Dual Vee - Wheel Plate Assembly - Wiper
Use with wheel plate assembly track.

Wheels

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Dual Vee - Guide Wheels Dual Vee - Guide Wheels
Vee grooved track roller guide wheels with Abec 5 precision bearings.
Dual Vee - Guide Wheels - Studded Dual Vee - Guide Wheels - Studded
Vee grooved track roller guide wheels.
Wheels - Drive - Friction Wheels - Drive - Friction
O-Ring tyre - Acetal body - Brass bore insert.
Brass Bore Insert. Acetal Body. Set Screw Locking. Buna N O-Ring Tyre - 70 Durometer. Bore tolerance +0.025/-0.000.
Wheels - Industrial - Plastic Wheels - Industrial - Plastic
Wheel loadings include a safety factor of 3. Low noise. Low friction.
Wheels - Trolley - Soft Tyre Wheels - Trolley - Soft Tyre
Designed to fit standard supermarket trolley or industrial trolley wheel yokes.
Quiet operation. Non marking. Smooth running.

Wheels - Hand Cranks

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Cranks - Hand Cranks - Hand
Precision hand cranks.
Cranks - Handwheel - Solid - Metal Cranks - Handwheel - Solid - Metal
Cranks - Handwheel - Solid - Plastic - No Grip Cranks - Handwheel - Solid - Plastic - No Grip
Duroplastic FS 31 black. Bush in Steel, Bright and Lubricated.
Cranks - Handwheel - Solid - Plastic - With Grip Cranks - Handwheel - Solid - Plastic - With Grip
Duroplastic FS31 black. Bush in Steel, Bright and Lubricated.
Cranks - Handwheel - Spoked Cranks - Handwheel - Spoked

Wing Nuts

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Nuts - Wing - Nylon Nuts - Wing - Nylon
Nuts - Wing - Steel Nuts - Wing - Steel
Zinc Plated - Brass - Stainless Steel.

Wiper Wheel Plate Assembly

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Dual Vee - Wheel Plate Assembly - Wiper Dual Vee - Wheel Plate Assembly - Wiper
Use with wheel plate assembly track.

Wire

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Gears - Pinion Wire - 24 Pitch Gears - Pinion Wire - 24 Pitch
Brass and carbon steel.
Gears - Pinion Wire - 32 Pitch Gears - Pinion Wire - 32 Pitch
Brass and carbon steel.
Gears - Pinion Wire - 44 Pitch Gears - Pinion Wire - 44 Pitch
Brass and carbon steel.
Gears - Pinion Wire - 48 Pitch Gears - Pinion Wire - 48 Pitch
Brass and carbon steel.
Wire - Steel - Spring - Music Wire Wire - Steel - Spring - Music Wire
SAE 1090 Spring Steel.
Shipped in straight lengths on wood backing board.
Wire - Steel - Spring - Music Wire Wire - Steel - Spring - Music Wire
SAE 1090 Spring Steel.

Wire - Pinion

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Gears - Pinion Wire - 24 Pitch Gears - Pinion Wire - 24 Pitch
Brass and carbon steel.
Gears - Pinion Wire - 32 Pitch Gears - Pinion Wire - 32 Pitch
Brass and carbon steel.
Gears - Pinion Wire - 44 Pitch Gears - Pinion Wire - 44 Pitch
Brass and carbon steel.
Gears - Pinion Wire - 48 Pitch Gears - Pinion Wire - 48 Pitch
Brass and carbon steel.
Gears - Pinion Wire - 64 Pitch Gears - Pinion Wire - 64 Pitch
Brass and carbon steel.
Gears - Pinion Wire - Module 0.40 Gears - Pinion Wire - Module 0.40
Brass.
Gears - Pinion Wire - Module 0.50 Gears - Pinion Wire - Module 0.50
Brass.
Gears - Pinion Wire - Module 0.80 Gears - Pinion Wire - Module 0.80
Brass.

Woodruff Keys

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Keys - Woodruff Keys - Woodruff

Worm Gear Speed Reducers

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Gearboxes - Cross Axis -  18.8 x  13.5 x 12.0mm Gearboxes - Cross Axis - 18.8 x 13.5 x 12.0mm
PREM6 Series.
Gearboxes - Cross Axis -  38.9 x  31.8 x  19.1 Gearboxes - Cross Axis - 38.9 x 31.8 x 19.1
Worm Gears - Precision.
Gearboxes - Cross Axis -  47.0 x  40.0 x  22.0mm Gearboxes - Cross Axis - 47.0 x 40.0 x 22.0mm
Worm and Wormwheel box. 1.4 to 2.5Nm. 5:1 to 120:1 ratios. P20 and PF20.
Gearboxes - Cross Axis -  52 x  34 x  34 Gearboxes - Cross Axis - 52 x 34 x 34
Helical or Wormwheel Gears. 6mm Bores. E20 Series.
Gearboxes - Cross Axis -  52.4 x  44.5 x  25.4 Gearboxes - Cross Axis - 52.4 x 44.5 x 25.4
Worm Gears. Precision Quality - Input Speeds up to 6000 RPM.
Gearboxes - Cross Axis -  70.0 x  60.0 x  28.0mm Gearboxes - Cross Axis - 70.0 x 60.0 x 28.0mm
Worm and Wormwheel box. 2.5 to 8.8Nm. 5:1 to 120:1 ratios. P30 and PF30 Series.
Gearboxes - Cross Axis -  77.8 x  63.5 x  34.9 Gearboxes - Cross Axis - 77.8 x 63.5 x 34.9
Worm Gears. Precision Quality - Input Speeds up to 6000 RPM.
Gearboxes - Cross Axis -  78 x  48 x  48 Gearboxes - Cross Axis - 78 x 48 x 48
Helical or Wormwheel Gears. 10mm Bores. E30 Series.
Gearboxes - Cross Axis -  83.3 x  76.2 x  44.5 Gearboxes - Cross Axis - 83.3 x 76.2 x 44.5
Worm Gear - 64DP Precision.
Gearboxes - Cross Axis -  85.6 x  66.7 x  34.9 Gearboxes - Cross Axis - 85.6 x 66.7 x 34.9
Worm Gears - Commercial size 26.
Gearboxes - Cross Axis -  90.0 x  75.0 x  32.0mm Gearboxes - Cross Axis - 90.0 x 75.0 x 32.0mm
Worm and Wormwheel box. 5.0 to 18.0Nm. 5:1 to 120:1 ratios. P40 and PF40 Series.
Gearboxes - Cross Axis - 104 x  63 x  63 Gearboxes - Cross Axis - 104 x 63 x 63
Helical or Wormwheel Gears. 15mm Bores. E40 Series.
Gearboxes - Cross Axis - 110.0 x  95.0 x  38.0mm Gearboxes - Cross Axis - 110.0 x 95.0 x 38.0mm
Worm and Wormwheel box. 10.3 to 40.0Nm. 5:1 to 120:1 ratios. P45 and PF45 Series.
Gearboxes - Cross Axis - 130 x  80 x  80 Gearboxes - Cross Axis - 130 x 80 x 80
Helical or Wormwheel Gears. 20mm Bores. E50 Series.
Gearboxes - Cross Axis - 130.0 x 110.0 x  46.0mm Gearboxes - Cross Axis - 130.0 x 110.0 x 46.0mm
Worm and Wormwheel box. 13.4 to 57.0Nm. 5:1 to 120:1 ratios. P55 and PF55 Series.
Gearboxes - Cross Axis - 136.5 x 111.1 x  63.5 Gearboxes - Cross Axis - 136.5 x 111.1 x 63.5
Worm gears.
Gearboxes - Cross Axis - 150 x  96 x  96 A Gearboxes - Cross Axis - 150 x 96 x 96 A
Helical or Wormwheel Gears. 25mm Bores. E60 Series.
Gearboxes - Cross Axis - 150 x  96 x  96 B Gearboxes - Cross Axis - 150 x 96 x 96 B
Helical or Wormwheel Gears. 30mm Bores. E60B Series.
Gearboxes - Cross Axis - 150.0 x 125.0 x  54.0mm Gearboxes - Cross Axis - 150.0 x 125.0 x 54.0mm
Worm and Wormwheel box. 30.0 to 118.0Nm. 5:1 to 120:1 ratios. P60 and PF60 Series.
Gearboxes - Cross Axis - 170.0 x 145.0 x  60.0mm Gearboxes - Cross Axis - 170.0 x 145.0 x 60.0mm
Worm and Wormwheel box. 38.0 to 164.0Nm. 5:1 to 120:1 ratios. P70 and PF70 Series.

Worm Gears - Hobby

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Hobby Gears - Worm and Wheel  10 : 1 Metal Hobby Gears - Worm and Wheel 10 : 1 Metal
A small selection of popular sizes.
Hobby Gears - Worm and Wheel  20 : 1 Plastic Hobby Gears - Worm and Wheel 20 : 1 Plastic
A small selection of popular sizes.
Hobby Gears - Worm and Wheel  25 : 1 Plastic Hobby Gears - Worm and Wheel 25 : 1 Plastic
A small selection of popular sizes.
Hobby Gears - Worm and Wheel  30 : 1 Plastic Hobby Gears - Worm and Wheel 30 : 1 Plastic
A small selection of popular sizes.
Hobby Gears - Worm and Wheel  40 : 1 Metal Hobby Gears - Worm and Wheel 40 : 1 Metal
A small selection of popular sizes.
Hobby Gears - Worm and Wheel  45 : 1 Metal Hobby Gears - Worm and Wheel 45 : 1 Metal
A small selection of popular sizes.
Hobby Gears - Worm and Wheel  50 : 1 Plastic Hobby Gears - Worm and Wheel 50 : 1 Plastic
A small selection of popular sizes.
Hobby Gears - Worm and Wheel 360 : 1 Metal Hobby Gears - Worm and Wheel 360 : 1 Metal
A small selection of popular sizes.

Worms and Gears - Metric

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Worms and Worm Gears - Module 0.50 (Series 1) - Metallic Worms and Worm Gears - Module 0.50 (Series 1) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 3.18 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 0.50 (Series 2) - Metallic Worms and Worm Gears - Module 0.50 (Series 2) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 6.33 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 0.80 (Series 1) - Metallic Worms and Worm Gears - Module 0.80 (Series 1) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 3.82 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 0.80 (Series 2) - Metallic Worms and Worm Gears - Module 0.80 (Series 2) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 4.40 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 0.80 (Series 2) - Plastic Worms and Worm Gears - Module 0.80 (Series 2) - Plastic
Match with metallic worms Module 0.80 Series 2.
20 Degree Pressure Angle - 4.40 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 1.00 (Series 1) - Metallic Worms and Worm Gears - Module 1.00 (Series 1) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 3.58 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 1.00 (Series 1) - Plastic Worms and Worm Gears - Module 1.00 (Series 1) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 3.58 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 1.00 (Series 2) - Metallic Worms and Worm Gears - Module 1.00 (Series 2) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 4.40 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 1.00 (Series 2) - Plastic Worms and Worm Gears - Module 1.00 (Series 2) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 4.40 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 1.00 (Series 3) - Metallic Worms and Worm Gears - Module 1.00 (Series 3) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 7.18 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 1.00 (Series 3) - Plastic Worms and Worm Gears - Module 1.00 (Series 3) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 7.18 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 1.50 (Series 1) - Metallic Worms and Worm Gears - Module 1.50 (Series 1) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 3.43 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 1.50 (Series 1) - Plastic Worms and Worm Gears - Module 1.50 (Series 1) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 3.43 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 1.50 (Series 3) - Metallic Worms and Worm Gears - Module 1.50 (Series 3) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 6.90 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 1.50 (Series 3) - Plastic Worms and Worm Gears - Module 1.50 (Series 3) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 6.90 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 2.00 (Series 1) - Metallic Worms and Worm Gears - Module 2.00 (Series 1) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
14.5 Degree Pressure Angle - 3.70 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 2.00 (Series 1) - Plastic Worms and Worm Gears - Module 2.00 (Series 1) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
14.5 Degree Pressure Angle - 3.70 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 2.00 (Series 2) - Metallic Worms and Worm Gears - Module 2.00 (Series 2) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
14.5 Degree Pressure Angle - 7.42 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 2.00 (Series 2) - Plastic Worms and Worm Gears - Module 2.00 (Series 2) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
14.5 Degree Pressure Angle - 7.42 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 2.00 (Series 3) - Metallic Worms and Worm Gears - Module 2.00 (Series 3) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 3.70 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 2.00 (Series 4) - Metallic Worms and Worm Gears - Module 2.00 (Series 4) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 4.40 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 2.00 (Series 4) - Plastic Worms and Worm Gears - Module 2.00 (Series 4) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 4.40 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 2.00 (Series 5) - Metallic Worms and Worm Gears - Module 2.00 (Series 5) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 7.42 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 2.50 (Series 1) - Metallic Worms and Worm Gears - Module 2.50 (Series 1) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 3.87 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 2.50 (Series 1) - Plastic Worms and Worm Gears - Module 2.50 (Series 1) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 3.87 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 2.50 (Series 2) - Metallic Worms and Worm Gears - Module 2.50 (Series 2) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 7.77 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 2.50 (Series 2) - Plastic Worms and Worm Gears - Module 2.50 (Series 2) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 7.77 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 3.00 (Series 1) - Metallic Worms and Worm Gears - Module 3.00 (Series 1) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 3.92 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 3.00 (Series 2) - Metallic Worms and Worm Gears - Module 3.00 (Series 2) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 3.92 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - Module 3.00 (Series 3) - Metallic Worms and Worm Gears - Module 3.00 (Series 3) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 7.83 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.

Worms and Gears - US Sizes

Hide Pictures
Worms and Worm Gears - 24 Pitch (Series 1) - Metallic Worms and Worm Gears - 24 Pitch (Series 1) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
14.5 Degree Pressure Angle - 4.77 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 24 Pitch (Series 1) - Plastic Worms and Worm Gears - 24 Pitch (Series 1) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
14.5 Degree Pressure Angle - 4.77 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 24 Pitch (Series 2) - Metallic Worms and Worm Gears - 24 Pitch (Series 2) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 9.47 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 24 Pitch (Series 2) - Plastic Worms and Worm Gears - 24 Pitch (Series 2) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 9.47 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 24 Pitch (Series 3) - Metallic Worms and Worm Gears - 24 Pitch (Series 3) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
25 Degree Pressure Angle - 18.43 Degree Lead Angle - 4 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 32 Pitch (Series 1) - Metallic Worms and Worm Gears - 32 Pitch (Series 1) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
14.5 Degree Pressure Angle - 4.08 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 32 Pitch (Series 1) - Plastic Worms and Worm Gears - 32 Pitch (Series 1) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
14.5 Degree Pressure Angle - 4.08 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 32 Pitch (Series 2) - Metallic Worms and Worm Gears - 32 Pitch (Series 2) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 8.13 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 32 Pitch (Series 2) - Plastic Worms and Worm Gears - 32 Pitch (Series 2) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 8.13 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 32 Pitch (Series 3) - Metallic Worms and Worm Gears - 32 Pitch (Series 3) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
25 Degree Pressure Angle - 15.95 Degree Lead Angle - 4 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 48 Pitch (Series 1) - Metallic Worms and Worm Gears - 48 Pitch (Series 1) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
14.5 Degree Pressure Angle - 3.58 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 48 Pitch (Series 1) - Plastic Worms and Worm Gears - 48 Pitch (Series 1) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
14.5 Degree Pressure Angle - 3.58 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 48 Pitch (Series 2) - Metallic Worms and Worm Gears - 48 Pitch (Series 2) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
14.5 Degree Pressure Angle - 4.08 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 48 Pitch (Series 3) - Metallic Worms and Worm Gears - 48 Pitch (Series 3) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 7.13 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 48 Pitch (Series 3) - Plastic Worms and Worm Gears - 48 Pitch (Series 3) - Plastic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 7.13 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 48 Pitch (Series 4) - Metallic Worms and Worm Gears - 48 Pitch (Series 4) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
20 Degree Pressure Angle - 8.13 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 48 Pitch (Series 5) - Metallic Worms and Worm Gears - 48 Pitch (Series 5) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
25 Degree Pressure Angle - 14.03 Degree Lead Angle - 4 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 64 Pitch (Series 1) - Metallic Worms and Worm Gears - 64 Pitch (Series 1) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
14.5 Degree Pressure Angle - 1.78 Degree Lead Angle - 1 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 64 Pitch (Series 2) - Metallic Worms and Worm Gears - 64 Pitch (Series 2) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
14.5 Degree Pressure Angle - 3.58 Degree Lead Angle - 2 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.
Worms and Worm Gears - 64 Pitch (Series 3) - Metallic Worms and Worm Gears - 64 Pitch (Series 3) - Metallic
Worms and Gears must be chosen from the same pitch and series to match.
14.5 Degree Pressure Angle - 7.12 Degree Lead Angle - 4 Lead. A single start worm and gear will provide a ratio equivalent to the number of teeth on the gear. A double start worm and gear will provide a ratio of half the number of teeth on the gear. Worms are shown in the table following the gears. This may not be on the same page. Worms and Gears in this category match each other if the thread direction is the same.


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All care has been taken in the compilation of this page, however errors may occur. Please do not use the information contained herein for critical applications without first re-checking the information with an independent source. No responsibility will be accepted by Miniature Bearings Australia or the Directors of said company for any loss of any kind that may be incurred in any way whatsoever from use of the information provided in these pages.

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Miniature Bearings Australia offers over 100,000 products including small bearings, timing pulleys, timing belts, seals, o-rings, gears etc - see the full listing in the Online Catalogue. Our main business is through resellers including the online only distributor Small Parts and Bearings and the counter sales distributor H.E. Supplies (Hobby Engineering Supplies). Small Parts and Bearings online sales are located within our building in Dividend Street Mansfield. H.E. Supplies are located just around the corner at 186 Wecker Road Mansfield. There are many other distributors located throughout Australia and Worldwide so there are hundreds of places to buy our product. Using the links at the top of this page you will find extensive information including catalogues (Products and Store link), technical data, and other product specific information.

We sell our product worldwide through distributors. If you are a distributor of mechanical parts such as bearings and power transmission products, and you have an interest in becoming a distributor for Miniature Bearings Australia in your area/country please contact sales@minibearings.com.au with information about your company. Miniature Bearings Australia are a wholesale and OEM supply company only. There are some foreign language introductory pages in French, German, Italian, Chinese, Japanese, Spanish and Portuguese available on our site.

If you wish to purchase product online, the Small Parts and Bearings online store is linked directly to the Miniature Bearings Australia online catalogue, so all new MBA products are added automatically to their store. Recent additions include full ceramic bearings in Silicon Nitride and Zirconia, and ceramic hybrid bearings for pushbikes and other applications. New products are being added every week. We also suggest that you may want to take a look at the technical information sites - Shafting Information, Couplings Information, Gearboxes Information and HE Supplies Hobby Parts.

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