Miniature Bearings Australia Pty Ltd

Searched For: Couplings Helical And Slit Categories


Couplings Helical and Slit


Couplings - Helical - Economy
Couplings - Helical - Economy

Also see combined categories:
All Helical and Slit Couplings

Low cost aluminium couplings primarily used for 3D printer stepper motors

Max. Ang Misalignment 5o. Max Parallel Offset 0.25mm. This category may be available in the new MBA online store at Couplings - Helical - Economy.

Related Information:

There is also a good range of Couplings - Helical - Economy on the Small Parts and Bearings website.


Couplings - Helical - Standard
Couplings - Helical - Standard

Also see combined categories:
All Helical and Slit Couplings

0.1 to 16.2 Nm.

Zero backlash. Max. Ang Misalignment 5o. Max Parallel Offset 0.25mm. This category may be available in the new MBA online store at Couplings - Helical - Standard.

Related Information:

There is also a good range of Couplings - Helical - Standard on the Small Parts and Bearings website.


Couplings - Slit Type - Standard
Couplings - Slit Type - Standard

Also see combined categories:
All Helical and Slit Couplings

Aluminium - Stainless Steel - Flexible - Zero Backlash. 0.1 to 35 Nm. 2400 to 48000 rpm.

High Torsional Stiffness. Zero Backlash. This category may be available in the new MBA online store at Couplings - Slit Type - Standard.

Related Information:

There is also a good range of Couplings - Slit Type - Standard on the Small Parts and Bearings website.


Couplings - Slit Type - 4 Slit Miniature - Set Screw Type - Aluminium
Couplings - Slit Type - 4 Slit Miniature - Set Screw Type - Aluminium

Also see combined categories:
All Helical and Slit Couplings

Aluminium - Flexible.


There is also a good range of Couplings - Slit Type - 4 Slit Miniature - Set Screw Type - Aluminium on the Small Parts and Bearings website.


Couplings - Reli-a-flex - Long Series - Clamp Type
Couplings - Reli-a-flex - Long Series - Clamp Type

Also see combined categories:
All Helical and Slit Couplings

From compact 6mm diameter 0.15Nm Working Torque to 40mm diameter 8.3Nm Working Torque. Reli-a-flex(R).

Aluminium Alloy 7075-T6. Zero backlash, one piece construction. Maximises torsional stiffness without inducing high bearing loads. Over 50,000,000 test cycles at rated load and 80 percent offset without failure. Maintenance Free. Recommended temperature range minus 80 oC to plus 80 Deg C.

Related Information:

There is also a good range of Couplings - Reli-a-flex - Long Series - Clamp Type on the Small Parts and Bearings website.


Couplings - Reli-a-flex - Short Series - Clamp Type
Couplings - Reli-a-flex - Short Series - Clamp Type

Also see combined categories:
All Helical and Slit Couplings

From compact 6mm diameter 0.15Nm Working Torque to 40mm diameter 8.3Nm Working Torque. Reli-a-flex(R).

Aluminium Alloy 7075-T6. Zero backlash, one piece construction. Maximises torsional stiffness without inducing high bearing loads. Over 50,000,000 test cycles at rated load and 80 percent offset without failure. Maintenance Free. Recommended temperature range minus 80 oC to plus 80 Deg C.

Related Information:

There is also a good range of Couplings - Reli-a-flex - Short Series - Clamp Type on the Small Parts and Bearings website.


Couplings - Reli-a-flex - Short Series - Set Screw Type
Couplings - Reli-a-flex - Short Series - Set Screw Type

Also see combined categories:
All Helical and Slit Couplings

From compact 6mm diameter 0.15Nm Working Torque to 40mm diameter 8.3Nm Working Torque. Reli-a-flex(R).

Aluminium Alloy 7075-T6. Zero backlash, one piece construction. Maximises torsional stiffness without inducing high bearing loads. Over 50,000,000 test cycles at rated load and 80 percent offset without failure. Maintenance Free. Recommended temperature range minus 80 oC to plus 80 Deg C.

Related Information:

There is also a good range of Couplings - Reli-a-flex - Short Series - Set Screw Type on the Small Parts and Bearings website.


Couplings - Spiral Beam - 6 Beam - Aluminium - Set Screw Type
Couplings - Spiral Beam - 6 Beam - Aluminium - Set Screw Type

Also see combined categories:
All Helical and Slit Couplings

Pilot Bore size not toleranced. Finished Bore sizes to +0.03/0.00. This category may be available in the new MBA online store at Couplings - Spiral Beam - 6 Beam - Aluminium - Set Screw Type.

Related Information:

There is also a good range of Couplings - Spiral Beam - 6 Beam - Aluminium - Set Screw Type on the Small Parts and Bearings website.


Couplings - Geargrip - Precision - Hubs Only
Couplings - Geargrip - Precision - Hubs Only


Match with sleeves from sleeves category

This category may be available in the new MBA online store at Couplings - Geargrip - Precision - Hubs Only.

Related Information:

There is also a good range of Couplings - Geargrip - Precision - Hubs Only on the Small Parts and Bearings website.


Couplings - Geargrip - Precision - Sleeves Only
Couplings - Geargrip - Precision - Sleeves Only


Match with hubs from hubs category

This category may be available in the new MBA online store at Couplings - Geargrip - Precision - Sleeves Only.

Related Information:

There is also a good range of Couplings - Geargrip - Precision - Sleeves Only on the Small Parts and Bearings website.


Couplings - HRC
Couplings - HRC

Also see combined categories:
All Insert and Jaw Type Couplings

This category may be available in the new MBA online store at Couplings - HRC.

Related Information:

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


Couplings - Oldham - Disks for Clamp Style
Couplings - Oldham - Disks for Clamp Style

Also see combined categories:
All Insert and Jaw Type Couplings
All Oldham Disks

0.06 to 44 Nm. Max Speed: 3000 RPM.

Disk inserts. This type of coupling is ideal for applications where it is difficult to move shafts to allow the coupling to be installed. The centre disk can be fitted after the hubs have been assembled and aligned.

Related Information:

There is also a good range of Couplings - Oldham - Disks for Clamp Style on the Small Parts and Bearings website.


Couplings - Oldham - Hubs - Clamp Style
Couplings - Oldham - Hubs - Clamp Style

Also see combined categories:
All Insert and Jaw Type Couplings
All Oldham Hubs

0.06 to 44 Nm. Max Speed: 3000 RPM.

Single hubs. This type of coupling is ideal for applications where it is difficult to move shafts to allow the coupling to be installed. The centre disk can be fitted after the hubs have been assembled and aligned.

Related Information:

There is also a good range of Couplings - Oldham - Hubs - Clamp Style on the Small Parts and Bearings website.


Couplings - Spider Type C - Complete
Couplings - Spider Type C - Complete

Also see combined categories:
All Insert and Jaw Type Couplings

Miniature aluminium curved jaw flexible couplings. 2 to 160 Nm. Match only hubs and spiders from listings SPIDER TYPE C. Inserts are held between the jaws of two hubs.

Discs (either red as standard with blue or white optional) are available to purchase separately. Flexible couplings transmit torque and rotational angle while absorbing misalignment. When the misalignment exceeds allowable values, vibration may result or the life of the coupling may become shortened. Zero backlash in low torque application, made capable by having the hubs pressed in a spacer. Can be used as a flexible coupling in a high torque application. Polyurethane spider.

Related Information:

There is also a good range of Couplings - Spider Type C - Complete on the Small Parts and Bearings website.


Couplings - Spline Type - Complete
Couplings - Spline Type - Complete

Also see combined categories:
All Insert and Jaw Type Couplings

0.5 to 4.5 Nm. 12000 to 24000 rpm.

Maximum parallel offset 0.2mm, Maximum working angle 2 Deg. High RPM. No Lubrication. Electrically Isolated. Dampens Shock & Vibration. Operating temperature -30 to 100 oC.

Related Information:


Couplings - Three Jaw Type - Hubs
Couplings - Three Jaw Type - Hubs


Match with Three Jaw Type inserts by OD. Two Hubs and one insert will be needed to make a complete coupling.

Complete with keyway and set screw. No lubrication needed. This category may be available in the new MBA online store at Couplings - Three Jaw Type - Hubs.

Related Information:

There is also a good range of Couplings - Three Jaw Type - Hubs on the Small Parts and Bearings website.


Couplings - Three Jaw Type - Inserts
Couplings - Three Jaw Type - Inserts


Match with Three Jaw Type hubs by OD

Use Bost-Bronz inserts for high torque loads at slower speeds. Use rubber for quiter operation. Use polyurethane for moderate to heavy shock loads. This category may be available in the new MBA online store at Couplings - Three Jaw Type - Inserts.

Related Information:

There is also a good range of Couplings - Three Jaw Type - Inserts on the Small Parts and Bearings website.


Couplings - K Type
Couplings - K Type


Up to 3600 RPM - Minus 20 to Plus 60o C. 0.34 to 18 Nm.

Strong, flexible polyurethane or Hyrtel(R) is cut and tear resistant. Up to 3600 RPM. Urethane: Minus 20 to Plus 60o C / Hyrtel(R) : Minus 40 to Plus 100o C. Precision swaged mechanically crimped hubs. Annealed steel hubs.

Related Information:

There is also a good range of Couplings - K Type on the Small Parts and Bearings website.


Couplings - Crowned Tooth Gear - Hubs Only
Couplings - Crowned Tooth Gear - Hubs Only


Match with sleeves from the sleeves category

+/- 1.02 mm Axial Displacement. 0.41mm Parallel offset per hub. 1o Angular Displacement. Free axial movement. 19.55 to 88 Nm. 8500 to 14000 rpm. High torque / low inertia.

Related Information:

There is also a good range of Couplings - Crowned Tooth Gear - Hubs Only on the Small Parts and Bearings website.


Couplings - Crowned Tooth Gear - Sleeve Only
Couplings - Crowned Tooth Gear - Sleeve Only


Match with hubs from the hubs category

+/- 1.02 mm Axial Displacement. 0.41mm Parallel offset per hub. 1o Angular Displacement. Free axial movement. 19.55 to 88 Nm. 8500 to 14000 rpm. High torque / low inertia.

Related Information:

There is also a good range of Couplings - Crowned Tooth Gear - Sleeve Only on the Small Parts and Bearings website.


Couplings - Neo-Flex
Couplings - Neo-Flex


0.71 to 1.27 Nm.

303 stainless steel with 73 durometer neoprene centre. Shaft to shaft insulation. Torsional vibration isolation. Ribbed style are more flexible than smooth style. Bore Tolerances: +0.025 / -0.000.

Related Information:

There is also a good range of Couplings - Neo-Flex on the Small Parts and Bearings website.


Couplings - Rigid - 1 Piece Clamp - Stainless Steel
Couplings - Rigid - 1 Piece Clamp - Stainless Steel

Also see combined categories:
All Rigid Couplings

303 Grade Stainless

Precision Machined. High torsional load. Non marring, easy to install and adjust. Use on hardened shafts, rigid clamp type design, easily machinable. Available with stepped bores and keyways on 5 week delivery.

There is also a good range of Couplings - Rigid - 1 Piece Clamp - Stainless Steel on the Small Parts and Bearings website.


Couplings - Rigid - 1 Piece Clamp - Steel
Couplings - Rigid - 1 Piece Clamp - Steel


12L14 Steel

This category may be available in the new MBA online store at Couplings - Rigid - 1 Piece Clamp - Steel.

There is also a good range of Couplings - Rigid - 1 Piece Clamp - Steel on the Small Parts and Bearings website.


Couplings - Rigid - 2 Piece Clamp - Steel
Couplings - Rigid - 2 Piece Clamp - Steel

Also see combined categories:
All Rigid Couplings

12L14 Steel

Precision Machined. High torsional load. Non marring, easy to install and adjust. Assemble without moving shafts. Use on hardened shafts, rigid clamp type design, easily machinable. Black finish with alloy steel cap screws. Available with stepped bores and keyways on 5 week delivery.

There is also a good range of Couplings - Rigid - 2 Piece Clamp - Steel on the Small Parts and Bearings website.


Couplings - Rigid - Hobby - Brass
Couplings - Rigid - Hobby - Brass

Also see combined categories:
All Rigid Couplings

A selection of inexpensive brass couplings for shaft sizes from 2 to 5 mm.

This category may be available in the new MBA online store at Couplings - Rigid - Hobby - Brass.

Related Information:

There is also a good range of Couplings - Rigid - Hobby - Brass on the Small Parts and Bearings website.


Couplings - Rigid - Set Screw
Couplings - Rigid - Set Screw

Also see combined categories:
All Rigid Couplings

0.35 to 5.1 Nm. Includes steel, stainless steel, brass and aluminium.

Quality Class Precision: Bore Tolerance +0.013 / - 0.000 concentric within 0.0127mm T.I.R. Quality Class Commercial: Bore Tolerance +0.051 / -0.000. This category may be available in the new MBA online store at Couplings - Rigid - Set Screw.

Related Information:

There is also a good range of Couplings - Rigid - Set Screw on the Small Parts and Bearings website.


465LRN Coupling Kavo Parts
465LRN Coupling Kavo Parts


Bearings and Spare Parts

Where alternative parts are offered, we make no claims as to their suitability. Selection of the most suitable bearings and parts is the responsibility of the customer. We recommend you replace bearings with the same type if that type is working well. High speed caged bearings are better suited to handle vibration than standard caged bearings.

There is also a good range of 465LRN Coupling Kavo Parts on the Small Parts and Bearings website.


Shafts - Flexible - Coupling Ends - Open - Mild Steel
Shafts - Flexible - Coupling Ends - Open - Mild Steel

Also see combined categories:
All Coupling End Flexible Shaft

Flexible shafting with coupling ends ready to attach to a fixed shaft.

1.7 and 2.5mm cable diameters can be operated manually at 62mm bend radius with torsional break strength of 0.62 N.m. 3.3F shaft has a greater degree of flexibility than standard 3.3mm. 3.3F shaft can be used in dynamic mode if shaft isshortened to approximately 50mm. This category may be available in the new MBA online store at Shafts - Flexible - Coupling Ends - Open - Mild Steel.

Related Information:

There is also a good range of Shafts - Flexible - Coupling Ends - Open - Mild Steel on the Small Parts and Bearings website.


Spacers - Hex - Threaded - Brass
Spacers - Hex - Threaded - Brass

Also see combined categories:
All Threaded Hex Spacers

Threaded Hex Spacers. Also known as coupling nuts.

Most items are nickel plated. Refer details recorded against each item. This category may be available in the new MBA online store at Spacers - Hex - Threaded - Brass.

There is also a good range of Spacers - Hex - Threaded - Brass on the Small Parts and Bearings website.


Spacers - Hex - Threaded - Steel
Spacers - Hex - Threaded - Steel

Also see combined categories:
All Threaded Hex Spacers

Threaded Hex Spacers. Also known as coupling nuts, joiner or connector.

This category may be available in the new MBA online store at Spacers - Hex - Threaded - Steel.

There is also a good range of Spacers - Hex - Threaded - Steel on the Small Parts and Bearings website.


Spacers - Hex - Threaded - 316 Stainless Steel
Spacers - Hex - Threaded - 316 Stainless Steel

Also see combined categories:
All Threaded Hex Spacers

Threaded Hex Spacers. Also known as coupling nuts, joiner or connector.

This category may be available in the new MBA online store at Spacers - Hex - Threaded - 316 Stainless Steel.

There is also a good range of Spacers - Hex - Threaded - 316 Stainless Steel on the Small Parts and Bearings website.


Spacers - Hex - Threaded - 303-304 Stainless Steel
Spacers - Hex - Threaded - 303-304 Stainless Steel

Also see combined categories:
All Threaded Hex Spacers

Threaded Hex Spacers. Also known as coupling nuts, joiner or connector.

This category may be available in the new MBA online store at Spacers - Hex - Threaded - 303-304 Stainless Steel.

There is also a good range of Spacers - Hex - Threaded - 303-304 Stainless Steel on the Small Parts and Bearings website.


Shafting - Ground - Hobby - Steel
Shafting - Ground - Hobby - Steel

Also see combined categories:
All Shafting
All Steel Shafting

Silversteel shafting for hobbies. Not suitable for precision bearings.

Suitable for use with plastic gears, bushes, couplings etc. Not recommended for use with precision steel or stainless steel bearings. Some sizes have special features such as serrations or small barbs (noted in description). Unground ends. Ideal for axles in robotic applications and educational projects.

Related Information:


Attachments - Cable - Eyes
Attachments - Cable - Eyes

Also see combined categories:
All Synchromesh Attachments

Use with synchromesh or standard miniature cable

Recommended dimensions after crimping:. 1.05 Cable - A=2.59. 2.06 Cable - A=2.64. 2.60 Cable - A=2.72. 3.40 Cable - A=2.80 (3.40 Cable must have outer helical wire removed prior to crimping).

Related Information:

There is also a good range of Attachments - Cable - Eyes on the Small Parts and Bearings website.


Pins - Hammer Drive - Flat Head
Pins - Hammer Drive - Flat Head

Also see combined categories:
All Hammer Drive Pins

Used to replace screws where the need to remove the pin is unlikely.

Low Carbon Steel (Series HP210) - self-colour, not plated cold formed pin. Simple, low cost assembly for use in mild steel, aluminium, brass or plastics. Secure - unlike a machine screw, a drive stud does not depend on tightening torque to be retained in the assembly. Drive studs do not require lock washers to prevent back-out. Designed for standard metric hole sizes and installation by hammer or press. Cold formed pins with helical knurls.

Related Information:

There is also a good range of Pins - Hammer Drive - Flat Head on the Small Parts and Bearings website.


Pins - Hammer Drive - Round Head - Stainless Steel
Pins - Hammer Drive - Round Head - Stainless Steel

Also see combined categories:
All Hammer Drive Pins

Used to replace screws where the need to remove the pin is unlikely.

Stainless Steel 304 Grade. Simple, low cost assembly. Secure - unlike a machine screw, a drive stud does not depend on tightening torque to be retained in the assembly. Drive studs do not require lock washers to prevent back-out. Designed for standard metric hole sizes and installation by hammer or press. Cold formed pins with helical knurls.

Related Information:

There is also a good range of Pins - Hammer Drive - Round Head - Stainless Steel on the Small Parts and Bearings website.


Gearmotors - Basic - Hobby - 12.1mm Diameter
Gearmotors - Basic - Hobby - 12.1mm Diameter

Also see combined categories:
All Basic Gearmotors

Small light weight geared motors used in toys and small solar applications

NOTE! These do not have a standard output shaft. The output is a plastic crossed block (see diagram) which is designed to be fitted to a fabricated coupling in O.E.M applications. However, the plastic block would be suitable for drilling and attaching objects with wire for rotating mobile type applications. This category may be available in the new MBA online store at Gearmotors - Basic - Hobby - 12.1mm Diameter.

There is also a good range of Gearmotors - Basic - Hobby - 12.1mm Diameter on the Small Parts and Bearings website.


Washers - Flat - Carbon Spring Steel - Precision Shim
Washers - Flat - Carbon Spring Steel - Precision Shim

Also see combined categories:
All Precision Shim Washers
All Flat Washers and Spacers - Metallic

Flat Carbon Spring Steel Washers. Commonly used for fast and accurate spacing of milling cutters, gang cutters, saws, slitting blades and grinding tools.

C1010 steel types best suited to arbor shimming. This category may be available in the new MBA online store at Washers - Flat - Carbon Spring Steel - Precision Shim.

Related Information:

There is also a good range of Washers - Flat - Carbon Spring Steel - Precision Shim on the Small Parts and Bearings website.





Main Pages

5 Axis Machine Tool Bearings About Us Acetal Bearings PDF ADR and SKF PDF Anderton Circlips Cross Reference PDF Ball Lock Pins PDF Balls List Balls PDF Barden Bearings Cross Reference PDF Bearings List Brands Catalogue Ceramic Bearings PDF Circlips PDF Clearance Items List Clevis Pins PDF Contact Us Corrosion Resistant Bearings PDF Dental Bearings Disc Springs PDF Distributor Locations Dowel Pins PDF Dowel Pins Economy Bearings PDF Essentra Cross Reference PDF Flocast Cross Reference PDF Freight Rates and Shipping Times Frequently Asked Questions General Information about MBA Hammer Drive Pins PDF High Speed Bearings PDF Hobby Clearance Hobby Information K&S Metals Cross Reference PDF Key Steel PDF Knobs PDF Large Bearings Leveling Mounts PDF Mailorder Form Metallic Bushes PDF Miniature Precison Bearings Cross Reference PDF Miscellaneous Brands Cross Reference PDF Nordex Cross Reference PDF NSK and NTN Cross Reference PDF Ondrives Cross Reference PDF O-Rings PDF Pins PDF Plastic Bearings PDF Polyvee Belts and Pulleys PDF Precision Shim Washers PDF Privacy Push On and Push In Rings PDF Reid Supply Cross Reference PDF Rod & Tube PDF Roll Pins PDF Satellite Reaction Wheels Screws PDF SDP-SI Designatronics Cross Reference PDF Seeger Circlips Cross Reference PDF Shaft Collars PDF Shim Sheet PDF Shoulder Screws PDF Sintered Bronze Bushes PDF Sintered Bronze Cross Reference PDF Small Bearings Small Parts Inc Cross Reference PDF Snap Rings PDF Socket Set Screws PDF Solid Bronze Bushes PDF Spring Steel Strip PDF Springs PDF Standard Ball Bearing Range PDF Super Precision Bearings PDF Taper Pins PDF Technical Information Terms Thrust Bearings PDF Thumb Screws and Nuts PDF Timing Belts and Pulleys Cross Reference PDF Timing Belts PDF Timing Pulley Stock PDF Timing Pulleys PDF Vibration Mounts PDF Washers and Spacers PDF Wave Washers PDF Domains


Freight Rates
Terms and Conditions
Privacy Policy

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

Miniature Bearings Australia offers 218356 products in 2137 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.

Using the links throughout this site you will find extensive information including catalogues, technical data, and other product specific information. We sell our products worldwide through our online store and our overseas freight rates are competitive for fully traceable courier delivery.

Miniature Bearings Australia is part of MBA Group offering a select range from the MBA Group catalogue.

Information on this website is Copyright Miniature Bearings Australia 1997. All rights reserved.

Freight Rates
Terms and Conditions
Privacy Policy

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

Miniature Bearings Australia offers 218356 products in 2137 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.

Using the links throughout this site you will find extensive information including catalogues, technical data, and other product specific information. We sell our products worldwide through our online store and our overseas freight rates are competitive for fully traceable courier delivery.

Miniature Bearings Australia is part of MBA Group offering a select range from the MBA Group catalogue.

Information on this website is Copyright Miniature Bearings Australia 1997. All rights reserved.