Magnets Alnico Categories

Magnets - Alnico - Bar

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All Magnets
All Alnico Magnets

Cast Alnico 5 bar

There is also a good range of Magnets - Alnico - Bar on the Small Parts and Bearings website.

Magnets - Alnico - Button

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All Magnets
All Alnico Magnets

Supplied with keeper

There is also a good range of Magnets - Alnico - Button on the Small Parts and Bearings website.

Magnets - Alnico - Horseshoe

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All Magnets
All Alnico Magnets

General purpose horseshoe magnet

There is also a good range of Magnets - Alnico - Horseshoe on the Small Parts and Bearings website.

Magnets - Alnico - Minor Magnet

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All Magnets
All Alnico Magnets

Supplied with keeper

There is also a good range of Magnets - Alnico - Minor Magnet on the Small Parts and Bearings website.

Magnets - Alnico - Pocket Magnet

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All Magnets
All Alnico Magnets

Supplied with keeper

There is also a good range of Magnets - Alnico - Pocket Magnet on the Small Parts and Bearings website.

Magnets - Alnico - Ring

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All Magnets
All Alnico Magnets

Cast Alnico 5

There is also a good range of Magnets - Alnico - Ring on the Small Parts and Bearings website.

Magnets - Alnico - Rod - Sintered

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All Magnets
All Alnico Magnets

Alnico sintered ASA 8HC

Related Information:

Alnico Properties

There is also a good range of Magnets - Alnico - Rod - Sintered on the Small Parts and Bearings website.

Magnets - Alnico - Shielded

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All Magnets
All Alnico Magnets

There is also a good range of Magnets - Alnico - Shielded on the Small Parts and Bearings website.

Magnets - Alnico - Side Pole Rotator

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All Magnets
All Alnico Magnets

There is also a good range of Magnets - Alnico - Side Pole Rotator on the Small Parts and Bearings website.

Magnets - Alcomax - Cylindrical Bar

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All Magnets
All Alcomax Magnets

No keepers

There is also a good range of Magnets - Alcomax - Cylindrical Bar on the Small Parts and Bearings website.

Magnets - Alcomax - Power

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All Magnets
All Alcomax Magnets

Supplied with keeper

There is also a good range of Magnets - Alcomax - Power on the Small Parts and Bearings website.

Magnets - Alcomax - Rectangular Bar

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All Magnets
All Alcomax Magnets

No keepers

There is also a good range of Magnets - Alcomax - Rectangular Bar on the Small Parts and Bearings website.

Magnets - Ceramic - 2 Pole - Insulated Aluminium - Press Fit

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All Magnets
All Ceramic Magnets

Extended poles can be lightly machined. Press fit. Insulated aluminium casing.

Non conductive hard brittle material. Performs best at temperatures below 249 ^oC. Can be cut with a diamond wheel. Difficult to grind and can't be machined or drilled by normal methods. Tolerance 0.13mm on all dimensions.

There is also a good range of Magnets - Ceramic - 2 Pole - Insulated Aluminium - Press Fit on the Small Parts and Bearings website.

Magnets - Ceramic - 3 Pole - Insulated Aluminium - Tapped Blind Hole

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All Magnets
All Ceramic Magnets

Extended poles can be lightly machined. With tapped blind hole in base for mounting. Insulated aluminium casing.

There is also a good range of Magnets - Ceramic - 3 Pole - Insulated Aluminium - Tapped Blind Hole on the Small Parts and Bearings website.

Magnets - Ceramic Blocks

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All Magnets
All Ceramic Magnets

Low cost, light weight, high energy material

There is also a good range of Magnets - Ceramic Blocks on the Small Parts and Bearings website.

Magnets - Ceramic Cylinder

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All Magnets
All Ceramic Magnets

Low cost, light weight, high energy material

There is also a good range of Magnets - Ceramic Cylinder on the Small Parts and Bearings website.

Magnets - Ceramic Ring

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All Magnets
All Ceramic Magnets

There is also a good range of Magnets - Ceramic Ring on the Small Parts and Bearings website.

Magnets - Cup Assemblies - Clips

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All Magnets
All Cup Magnets

There is also a good range of Magnets - Cup Assemblies - Clips on the Small Parts and Bearings website.

Magnets - Cup Assemblies - Loop

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All Magnets
All Cup Magnets

Ideal for hanging signs and lights, retrieving steel items from tanks, vats, bins etc.

Plated cup with a 9.525mm ID loop.

There is also a good range of Magnets - Cup Assemblies - Loop on the Small Parts and Bearings website.

Magnets - Cup Assemblies - Stud

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All Magnets
All Cup Magnets

There is also a good range of Magnets - Cup Assemblies - Stud on the Small Parts and Bearings website.

Magnets - Cup Assemblies - Through Hole

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All Magnets
All Cup Magnets

There is also a good range of Magnets - Cup Assemblies - Through Hole on the Small Parts and Bearings website.

Magnets - Rare Earth - Plated

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All Magnets
All Rare Earth Magnets

Incredibly strong attraction and repulsion. Neodymium-Iron-Boron encased in nickel jackets to protect the brittle magnet material and prevent corrosion.

High strength to weight ratios. Commonly used in miniature applications such as linear actuators, sensing applications, gyroscopes, flow meters, recording devices, pacemakers and alternators. Temperature range -73 ^oC to 93 ^oC. Size tolerances +/- 0.13.

There is also a good range of Magnets - Rare Earth - Plated on the Small Parts and Bearings website.

Magnets - Rare Earth - Shielded

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All Magnets
All Rare Earth Magnets

Insulator shield prevents loss of magnetic flux when inserted into steel components or fixtures

Shielded magnets supply holding forces in limited areas of steel tools, dies and fixtures.

There is also a good range of Magnets - Rare Earth - Shielded on the Small Parts and Bearings website.

Clutches - Slip - Magnetic Particle - No Power

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All Slip Clutches

Requires no power.

Sealed from contamination. Uses permanent magnets and magnetic particles. Constant torque levels. Zero maintenance - Long operational life. See PDF sheet at bottom of this page.

Related Information:

Info Sheet

There is also a good range of Clutches - Slip - Magnetic Particle - No Power on the Small Parts and Bearings website.

Clutches - Slip - Magnetic Particle - Integral Shaft - No Power

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All Slip Clutches

Requires no power.

Sealed from contamination. Uses permanent magnets and magnetic particles. Constant torque levels. Zero maintenance - Long operational life. See PDF sheet at bottom of this page.

Related Information:

Info Sheet

There is also a good range of Clutches - Slip - Magnetic Particle - Integral Shaft - No Power on the Small Parts and Bearings website.

Catches - Magnetic - Screw On

Various styles - refer pictures

There is also a good range of Catches - Magnetic - Screw On on the Small Parts and Bearings website.

Catches - Magnetic - Ultra Thin - Heavy Duty

Ultra thin strong magnetic catch is perfect for tight areas. Has a full 4kg of magnetic force.

Related Information:

There is also a good range of Catches - Magnetic - Ultra Thin - Heavy Duty on the Small Parts and Bearings website.

Catches - Magnetic - Ultra Thin - Light Duty

Ultra thin strong magnetic catch is perfect for tight areas. Has 2.5 kg of magnetic force.

Related Information:

There is also a good range of Catches - Magnetic - Ultra Thin - Light Duty on the Small Parts and Bearings website.

Clutches - Magnetic Particle 24VDC

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All Magnetic Clutches

Ultrafast Responses.

The input shaft becomes coupled to the output shaft with electrical excitation. Shafts have a flat on the end. Soft or fast start.

Related Information:

Magnetic Particle Clutches Info Sheet

There is also a good range of Clutches - Magnetic Particle 24VDC on the Small Parts and Bearings website.

Washers - Disc Spring - Plastic

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All Disc Springs

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^(R) material.

There is also a good range of Washers - Disc Spring - Plastic on the Small Parts and Bearings website.

Balls - Stainless Steel - 304 Grade

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All Metallic Balls

A2 Grade. Low magnetic permeability. Good corrosion resistance. Excellent for use in handling foodstuffs.

Tolerances available on request. Grades shown are AFBMA / ISO3290-1. Non annealed. Hardness: Rockwell C: 25-39. Specific Gravity: 7.916. Low magnetic permeability. Good corrosion resistance. Excellent for use in handling foodstuffs. Note! Increase in magnetic permeability may occur due to the grinding process and can be relieved by heating to over 1000 ^oC.

Related Information:

AFBMA Ball Grades

Balls Master Catalogue PDF

There is also a good range of Balls - Stainless Steel - 304 Grade on the Small Parts and Bearings website.

Balls - Stainless Steel - 316 Grade

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All Metallic Balls

A4 Grade. Very low magnetic permeability. Resistant to severe corrosive conditions. Excellent welding and brazing qualities.

Tolerances available on request. Grades shown are AFBMA / ISO3290-1. Hardness: Rockwell C: 25-39. Specific Gravity: 7.972. Low magnetic permeability. Resistant to severe corrosive conditions. Excellent welding and brazing qualities. Note! Increase in magnetic permeability may occur due to the grinding process and can be releived by heating to over 1000 ^oC.

Related Information:

AFBMA Ball Grades

Balls Master Catalogue PDF

There is also a good range of Balls - Stainless Steel - 316 Grade on the Small Parts and Bearings website.

Bearings - Ceramic Si3N4 - Radial

Also see combined categories:
All Radial Ball Bearings
All Full Ceramic Bearings

Excellent performance in electrical and magnetism sensitive applications. Higher speed than Zr02. Full ceramic silicon nitride.

Applications include cryopumps, medical applications, semiconductors, turbine flow meters, food processing, robotics and optics. Wear and corrosion resistance. Lubrication and maintenance free. 3.2g/cubic cm density. Cages of PTFE or Glass Fibre Reinforced Nylon. Can be made from special aviation aluminum on request. Si3N4 (GSN-201) standard material for balls and rings. HRC80 Hardness. High and low- temperature application. Up to 250 Deg C with PTFE Cage and 130 Deg C with Nylon Cage. Up to 700 deg C without a cage or seals.

Related Information:

Bearings - Ceramic ZrO2 - Radial

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All Radial Ball Bearings
All Full Ceramic Bearings

Excellent performance in electrical and magnetism sensitive applications. Not for High Speed. Full ceramic zirconia.

Applications include cryopumps, medical applications, semiconductors, turbine flow meters, food processing, robotics and optics. Wear and corrosion resistance. Lubrication and maintenance free. Cages of PTFE or Glass Fibre Reinforced Nylon. Can be made from special aviation aluminum on request. ZrO2 standard material for balls and rings. Si3N4 available to special order. High and low- temperature application. Up to 250 Deg C with PTFE Cage and 130 Deg C with Nylon Cage. Up to 1000 deg C without a cage or seals.

Related Information:

Ceramic Bearings PDF Download

There is also a good range of Bearings - Ceramic ZrO2 - Radial on the Small Parts and Bearings website.

Bearings - Ceramic Si3N4 - Angular Contact

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All Angular Contact Bearings
All Full Ceramic Bearings

Excellent performance in electrical and magnetism sensitive applications. Higher speed than Zr02. Full ceramic silicon nitride.

Related Information:

Bearings - Ceramic ZRO2- Angular Contact

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All Angular Contact Bearings
All Full Ceramic Bearings

Excellent performance in electrical and magnetism sensitive applications. Full ceramic zirconia.

Applications include cryopumps, medical applications, semiconductors, turbine flow meters, food processing, robotics and optics. Wear and corrosion resistance. Lubrication and maintenance free. Cages of PTFE or Glass Fibre Reinforced Nylon. Can be made from special aviation aluminum on request. ZrO2 standard material for balls and rings. Si3N4 available to special order. High and low- temperature application. Up to 250 Deg C with PTFE Cage and 130 Deg C with Nylon Cage. Up to 1000 deg C without a cage or seals.

Related Information:

Ceramic Bearings PDF Download

There is also a good range of Bearings - Ceramic ZRO2- Angular Contact on the Small Parts and Bearings website.

Screws - Cap - Socket - Nylon

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All Socket Cap Screws
All Plastic Screws

UNC - UNF - METRIC - Non Conductive - Non Magnetic.

Related Information:

Foldup Hex Key Sets

Hex Keys

Allen Key Screwdrivers

There is also a good range of Screws - Cap - Socket - Nylon on the Small Parts and Bearings website.

Bearings - Ceramic ZrO2 - Self Aligning - Double Row

Also see combined categories:
All Radial Ball Bearings
All Full Ceramic Bearings

Excellent performance in electrical and magnetism sensitive applications. Not for High Speed. Full ceramic zirconia.

Applications include cryopumps, medical applications, semiconductors, turbine flow meters, food processing, robotics and optics. Wear and corrosion resistance. Lubrication and maintenance free. Cages of PTFE or Glass Fibre Reinforced Nylon. Can be made from special aviation aluminum on request. ZrO2 standard material for balls and rings. Si3N4 available to special order. High and low temperature application. Up to 250 Deg C with PTFE Cage and 130 Deg C with Nylon Cage. Up to 1000 deg C without a cage or seals.

Related Information:

Ceramic Bearings PDF Download

There is also a good range of Bearings - Ceramic ZrO2 - Self Aligning - Double Row on the Small Parts and Bearings website.

Bearings - Ball - AISI304 Stainless Steel

Also see combined categories:
All 300 Grade Stainless Bearings

Corrosion and Heat resistance - Non Magnetic - Non Hardenable. Quality Japanese manufacture.

Tolerances differ from standard bearing types - see below. Due to the tolerance range it is recommended that each actual bearing is measured to calculate fits. ID +0.05 / -0 mm , OD +0 / -0.03 mm up to 10mm bore, Width +0/- 0.12 mm. Mid range speed and load between 304 stainless and 440C stainless. Rubber seals are Nitrile but fluorine rubber may be available on request. Cages, balls, races and shields from AISI 304 Stainless Steel.

Related Information:

Precision Shafting To Suit Bearings

Springs - Urethane

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All Rubber Springs

Urethane springs are designed for use in applications where corrosion, vibration or magnetism prevent the use of conventional steel springs.

They replace steel coil springs in medium pressure applications involving space limitations, high blank holding pressure and adequate stripping. Durometer 95 shore A. Colour black. Tensile strength 5000 psi. Temperature range minus 40 to 80 ^oC.

Related Information:

Spings Catalogue PDF

There is also a good range of Springs - Urethane on the Small Parts and Bearings website.

Screws - Round Head - Nylon - Slotted

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All Machine Screws
All Plastic Screws

UNC - UNF

Non Conductive. Non Corrosive. Non Magnetic. Lightweight. Vibration Resistant.

Related Information:

Nuts

There is also a good range of Screws - Round Head - Nylon - Slotted on the Small Parts and Bearings website.

Screws - Binder Head - Nylon - Philips

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All Machine Screws
All Plastic Screws

UNC - UNF - Metric

Non Conductive. Non Corrosive. Non Magnetic. Lightweight. Vibration Resistant.

Related Information:

Nuts

There is also a good range of Screws - Binder Head - Nylon - Philips on the Small Parts and Bearings website.

Screws - Binder Head - Nylon - Slotted

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All Machine Screws
All Plastic Screws

UNC and UNF

Non Conductive. Non Corrosive. Non Magnetic. Lightweight. Vibration Resistant.

Related Information:

Nuts

There is also a good range of Screws - Binder Head - Nylon - Slotted on the Small Parts and Bearings website.

Screws - Pan Head - Nylon - Slotted

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All Machine Screws
All Plastic Screws

UNC - UNF - Metric

Non Conductive. Non Corrosive. Non Magnetic. Lightweight. Vibration Resistant.

Related Information:

Nuts

There is also a good range of Screws - Pan Head - Nylon - Slotted on the Small Parts and Bearings website.

Bearings - Thrust - Ball - Grooved - Si3N4 Ceramic

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All Ball Thrust Bearings

3 Piece Thrust Bearings Open Type. Excellent performance in electrical and magnetism sensitive applications. Higher speed than Zr02. Full ceramic silicon nitride.

These bearings are designed so that when one ring turns, the other remains stationary. Some have a larger bore on one side allowing a shaft with no steps to pass through. Others have identical bores on each race, requiring a stepped shaft. Some have a reduced OD on one race allowing seating into an unstepped housing bore, whilst others will require a stepped housing to allow one ring to rotate. Please be sure to take note of the figures shown for ID and OD of both races to ensure you select the correct bearing. Applications include cryopumps, medical applications, semiconductors, turbine flow meters, food processing, robotics and optics.

Related Information:

Thrust Bearings PDF Catalogue

Other Thrust Bearings

Precision Shafting To Suit Bearings

There is also a good range of Bearings - Thrust - Ball - Grooved - Si3N4 Ceramic on the Small Parts and Bearings website.

Bearings - Thrust - Ball - Grooved - ZRO2 Ceramic

Also see combined categories:
All Ball Thrust Bearings

3 Piece Thrust Bearings Open Type. Excellent performance in electrical and magnetism sensitive applications. Full ceramic silicon nitride.

Related Information:

Thrust Bearings PDF Catalogue

Other Thrust Bearings

Precision Shafting To Suit Bearings

There is also a good range of Bearings - Thrust - Ball - Grooved - ZRO2 Ceramic on the Small Parts and Bearings website.

Screws - Fillister Head - Nylon - Slotted

Also see combined categories:
All Machine Screws
All Plastic Screws

UNC - UNF. Cheese head

Non Conductive. Non Corrosive. Non Magnetic. Lightweight. Vibration Resistant.

Related Information:

Nuts

There is also a good range of Screws - Fillister Head - Nylon - Slotted on the Small Parts and Bearings website.

Screws - Countersunk - Nylon - Slotted

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All Countersunk Screws
All Plastic Countersunk Screws

Flat Head Countersunk UNC and UNF.

Non Conductive. Non Corrosive. Non Magnetic. Lightweight. Vibration Resistant.

Related Information:

Nuts

There is also a good range of Screws - Countersunk - Nylon - Slotted on the Small Parts and Bearings website.

Screws - Hex Washer Head - Black Nylon

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All Machine Screws
All Plastic Screws

1/4 UNC and UNF only

Non Conductive. Non Corrosive. Non Magnetic. Lightweight. Vibration Resistant.

Related Information:

Nuts

There is also a good range of Screws - Hex Washer Head - Black Nylon on the Small Parts and Bearings website.

Joints - Swivel - Miniature - Steel

Also see combined categories:
All Swivel Joints
All Swivel Joints and Cross Blocks

Precision made. Column lock feature. Will not become loose when adjusting. Universal design will fit any make of magnetic base, surface gauge or indicator. 12L14 Steel.

There is also a good range of Joints - Swivel - Miniature - Steel on the Small Parts and Bearings website.

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Registered Australian Company: Miniature Bearings Australia Pty Ltd (ABN 94 069 113 800)

Miniature Bearings Australia offers 131536 products in 2122 categories including ball bearings, thrust bearings, ceramic and hybrid bearings, stainless steel bearings, miniature bearings, shafting, couplings, screws, socket cap, dental bearings, magnets, sprockets, timing belts and pulleys, corrosion resistant bearings - see the full listing in the Online Catalogue. We have excellent Freight Rates within Australia and worldwide. We offer a choice of delivery with a signature required, or cheaper options with no signature required. The no signature required options are at the customer’s risk once the goods leave our store.

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