Couplings K Type Categories
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.
You may also be interested in
Couplings Helical and Slit
Couplings - Slit Type - 4 Slit Miniature - Set Screw Type - Aluminium
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 - Slit Type - Standard
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 Insert and Jaw
Couplings - Spider Type C - Complete
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
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.
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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 - Inserts - Three Jaw Type
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 - Inserts - Three Jaw Type.
Related Information:
There is also a good range of Couplings - Inserts - Three Jaw Type on the Small Parts and Bearings website.
Couplings Helical and Slit
Couplings - Reli A Flex - Long Series - Clamp Type
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
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
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
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 Insert and Jaw
Couplings - Oldham Hubs - Clamp Style
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 - Oldham Disks for Clamp Style
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 Rigid
Couplings - Rigid - 1 Piece Clamp - Stainless Steel
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.
Dental Handpiece 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.
Couplings Rigid
Couplings - Rigid - 2 Piece Clamp - Steel
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 - Geargrip Hubs - Precision
Match with sleeves from sleeves category
This category may be available in the new MBA online store at Couplings - Geargrip Hubs - Precision.
Related Information:
There is also a good range of Couplings - Geargrip Hubs - Precision on the Small Parts and Bearings website.
Couplings - Sleeves Only - Geargrip - Precision
Match with hubs from hubs category
This category may be available in the new MBA online store at Couplings - Sleeves Only - Geargrip - Precision.
Related Information:
There is also a good range of Couplings - Sleeves Only - Geargrip - Precision on the Small Parts and Bearings website.
Couplings - Helical - Economy
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
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 - HRC
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 - 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 - 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 - Sleeves Only - Crowned Tooth Gear
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 - Sleeves Only - Crowned Tooth Gear on the Small Parts and Bearings website.
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 - Hobby - Brass
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
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.
Shafts - Flexible - Coupling Ends - Open - Mild Steel
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
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
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
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
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
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:
Gearmotors - Basic - Hobby - 12.1mm Diameter
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.
Micromat-Athlet Type H240B Motor Muss 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 Micromat-Athlet Type H240B Motor Muss Parts on the Small Parts and Bearings website.
Bearings - Special Type - Polypropylene
Polypropylene is for special chemical compatibility usages. Please refer to a compatibility chart.
See descriptions for special features. Not all items are listed in this category. Please contact us if you have a similar type bearing with different dimensions. This category may be available in the new MBA online store at Bearings - Special Type - Polypropylene.
There is also a good range of Bearings - Special Type - Polypropylene on the Small Parts and Bearings website.
Rail Systems - Type 2 - Linear - Precision - Carriage - Chrome - Narrow
Match with rail by size column 1. Thomson 500 Series provide long life, exceptional rigidity, high dynamic and static load capabilities in all directions.
Accommodates high moment loads and maintains high running accuracy. Improved machine accuracies and rigidity resulting in reduced vibration and extended machine and tool life. Low drag longitudinal seals protect the the balls and ball path from contamination. Thin dense chrome.
Related Information:
There is also a good range of Rail Systems - Type 2 - Linear - Precision - Carriage - Chrome - Narrow on the Small Parts and Bearings website.
Rail Systems - Type 2 - Linear - Precision - Carriage - Chrome - Standard
Match with rail by size column 1. Thomson 500 Series provide long life, exceptional rigidity, high dynamic and static load capabilities in all directions.
Accommodates high moment loads and maintains high running accuracy. Improved machine accuracies and rigidity resulting in reduced vibration and extended machine and tool life. Low drag longitudinal seals protect the the balls and ball path from contamination. Thin dense chrome.
Related Information:
There is also a good range of Rail Systems - Type 2 - Linear - Precision - Carriage - Chrome - Standard on the Small Parts and Bearings website.
Rail Systems - Type 2 - Linear - Precision - Rails - Chrome Coated
Match with carriage by size column 1. Thomson 500 Series provide long life, exceptional rigidity, high dynamic and static load capabilities in all directions.
Accommodates high moment loads and maintains high running accuracy. Improved machine accuracies and rigidity resulting in reduced vibration and extended machine and tool life. Rails are subjected to multiple straightening processes during and after grinding of the ball paths to ensure straight and accurate rails. This category may be available in the new MBA online store at Rail Systems - Type 2 - Linear - Precision - Rails - Chrome Coated.
Related Information:
There is also a good range of Rail Systems - Type 2 - Linear - Precision - Rails - Chrome Coated on the Small Parts and Bearings website.
Rail Systems - Type 3 - Linear - Precision - Carriage - Carbon Steel - Narrow
Match with rail by size column 1. Thomson 500 Series provide long life, exceptional rigidity, high dynamic and static load capabilities in all directions.
Accommodates high moment loads and maintains high running accuracy. Improved machine accuracies and rigidity resulting in reduced vibration and extended machine and tool life. Low drag longitudinal seals protect the the balls and ball path from contamination.
Related Information:
There is also a good range of Rail Systems - Type 3 - Linear - Precision - Carriage - Carbon Steel - Narrow on the Small Parts and Bearings website.
Rail Systems - Type 3 -Linear - Precision - Carriage - Carbon Steel - Standard
Match with rail by size column 1. Thomson 500 Series provide long life, exceptional rigidity, high dynamic and static load capabilities in all directions.
Accommodates high moment loads and maintains high running accuracy. Improved machine accuracies and rigidity resulting in reduced vibration and extended machine and tool life. Low drag longitudinal seals protect the the balls and ball path from contamination.
Related Information:
There is also a good range of Rail Systems - Type 3 -Linear - Precision - Carriage - Carbon Steel - Standard on the Small Parts and Bearings website.
Rail Systems - Type 3 - Linear - Precision - Rails - Carbon Steel
Match with carriage by size column 1. Thomson 500 Series provide long life, exceptional rigidity, high dynamic and static load capabilities in all directions.
Accommodates high moment loads and maintains high running accuracy. Improved machine accuracies and rigidity resulting in reduced vibration and extended machine and tool life. Rails are subjected to multiple straightening processes during and after grinding of the ball paths to ensure straight and accurate rails. This category may be available in the new MBA online store at Rail Systems - Type 3 - Linear - Precision - Rails - Carbon Steel.
Related Information:
There is also a good range of Rail Systems - Type 3 - Linear - Precision - Rails - Carbon Steel on the Small Parts and Bearings website.
Cam Followers - Roller Type - Stainless Steel
Stainless steel roller type cam followers.
Stainless Steel similar to 440C. Seals: Synthetic rubber seals. Shields: Stainless Steel shields. Screwdriver slot for mounting. Stud designed to fit H7 housing.
Related Information:
There is also a good range of Cam Followers - Roller Type - Stainless Steel on the Small Parts and Bearings website.
Cam Followers - Roller Type - Standard
Carbon steel roller type cam followers.
Load 1 applies when outer race is mounted into a housing with standard bearing fit. Load 2 applies when used as a track roller. Stud designed to fit H7 housing. This category may be available in the new MBA online store at Cam Followers - Roller Type - Standard.
Related Information:
There is also a good range of Cam Followers - Roller Type - Standard 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 227672 products in 2186 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.
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