Couplings Geargrip
Match with hubs from hubs category
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Couplings Other
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.
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Couplings Geargrip
Match with sleeves from sleeves category
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Couplings Other
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.
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You may also be interested in
Couplings Helical and Slit
Low cost aluminium couplings primarily used for 3D printer stepper motors
Max. Ang Misalignment 5
o. Max Parallel Offset 0.25mm. This category may be available in the new MBA online store at
Couplings - Helical - Economy.
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0.1 to 16.2 Nm.
Zero backlash. Max. Ang Misalignment 5
o. Max Parallel Offset 0.25mm. This category may be available in the new MBA online store at
Couplings - Helical - Standard.
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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.
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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.
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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.
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Aluminium - Flexible.
Aluminium - Stainless Steel - Flexible - Zero Backlash. 0.1 to 35 Nm. 2400 to 48000 rpm.
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Couplings Insert and Jaw
This category may be available in the new MBA online store at
Couplings - HRC.
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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.
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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.
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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.
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Match with Three Jaw Type inserts by OD. Two Hubs and one insert will be needed to make a complete coupling.
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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.
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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.
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Couplings Other
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.
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Couplings Rigid
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.
12L14 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.
A selection of inexpensive brass couplings for shaft sizes from 2 to 5 mm.
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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.
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Dental Handpiece 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.
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.
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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.
Threaded Hex Spacers. Also known as coupling nuts, joiner or connector.
Threaded Hex Spacers. Also known as coupling nuts, joiner or connector.
Threaded Hex Spacers. Also known as coupling nuts, joiner or connector.
Carefully turned to provide 0.076mm (0.003in) concentricity ID to OD. Round OD with with a uniform hex hole broached from one end to the other.
Pre hardened to Rockwell 23-30C. Carefully turned to provide 0.076mm (0.003in) concentricity ID to OD. Round OD with with a uniform hex hole broached from one end to the other.
Square and concentric to 0.076mm (0.003in). Round OD with with a uniform square hole all the way through.
Pre hardened to Rockwell 23-30C. Square and concentric to 0.076mm (0.003in). Round OD with with a uniform square hole all the way through.
Square and concentric to 0.076mm (0.003in). Round OD with with a uniform square hole all the way through and threaded internally at one end.
Simple effective way to lock components onto shafts.
416 Stainless Steel. Simple two part screw together system locks parts securely to shaft. Asymetric thread geometry produces a large radial clamping force when the nut is tightened. This category may be available in the new MBA online store at
Shaftloc-tm Sleeves - Single Ended.
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Use with synchromesh or standard miniature cable
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Use with synchromesh or standard miniature cable. Use a swaging tool to compress the stop sleeve over the end of the cable.
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Low cost protection for threaded and cylindrical parts
Elastic snug tight fit protective sleeve fits over straight, tapered or contoured parts. Made from polyethylene. Thickness of web approx 1.8mm. Sold per foot (300mm). Maximum contunuous roll is 100 feet (30 mtrs).
Hardened sleeves for needle roller bearings.
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Low cost alternative for making your own wheels, castors, rollers, sheaves etc. Urethane rod with dual hardness. Harder inner sleeve with softer outside for use as a roller.
Blue outer tyre 90A Durometer bonded to a hard brown 75D Durometer inner sleeve. This results in a hard anti friction bearing surface inside with a soft tyre outside. The roller can be cut and machined to suit your purposes. Testing for your application is recommended. This category may be available in the new MBA online store at
Rollers - Urethane - Lengths.
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Unthreaded
Body BSD: Pom (Delrin) BSD-SS: W.-Nr 1.4305 (303) Stainless Steel. Sleeve BSD: Thermoplastic BSD-SS: Stainless Steel. Ball: W.-Nr 1.4034 (420) Stainless Steel. Spring: W.-Nr 1.4310 (301) Stainless Steel. Surface Finish BSD: Ball hardened, bright BSD-SS: Bright.
Unthreaded. Plastic body and ball.
Body BSD: Pom (Delrin) BSD-SS: W.-Nr 1.4305 (303) Stainless Steel. Sleeve BSD: Thermoplastic BSD-SS: Stainless Steel. Ball: W.-Nr 1.4034 (420) Stainless Steel. Spring: W.-Nr 1.4310 (301) Stainless Steel. Surface Finish BSD: Ball hardened, bright BSD-SS: Bright.
Timing Pulleys to suit HTD 3.000mm Pitch Timing Belts. Suits belts 9.0 to 9.6mm wide. Moulded single or double flange. No hub.
Suitable for use with shaftloc sleeves.
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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.
Self Locking - Quick Release.
265 kg Load Capacity (600 lbs). ABS Plastic Inner Body and Outer Sleeve. Steel Retention Ring, Balls and Springs. This category may be available in the new MBA online store at
Collars - Shaft - Gripfast - ABS Plastic.
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products in 2015 categories including
couplings, screws, hex nuts, ball bearings, roller bearings, thrust bearings, ceramic and hybrid bearings, stainless steel bearings, miniature bearings, shafting, corrosion resistant bearings - see the full listing in the
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