Fairloc
tm Hubs require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance. This category may be available in the new MBA online store at
Hubs - Gear and Dial - Single.
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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.
Match with pawls listed on this site.
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Match with pawls listed on this site.
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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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Match with sleeves from sleeves category
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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 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:
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.
Match with hubs from hubs category
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Timing Pulleys to suit HTD 5.000mm Pitch Timing Belts. Suits belts 9.0 to 9.6mm wide. Fairloc locking hub.
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Timing Pulleys to suit MXL 2.032mm Pitch Timing Belts. Suits belts 6.0 to 6.4mm wide. Moulded single or double flange. With aluminium hub.
2.032mm metric is equivalent to 0.080 pitch imperial.
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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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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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Suitable for locking sprockets, pulleys, eccentric shafts.
Locks components with a bore of (D) to shafts with a diameter of (d). C60 Steel (060A62). Outer ring expands whilst inner ring contracts. Flange eliminates axial movement of secured component. During tightening of the screws, the hub must be able to perform axial movement. Clearance h8 / H8. Surface roughness Rt max 10um shaft / hub.
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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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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Timing pulleys to suit AT10 Series belts
Aluminium. Zinc Plated Steel Flanges. Plain Hub No Grub Screw. Finished Bore.
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Timing pulleys to suit AT10 Series belts
Aluminium. Zinc Plated Steel Flanges. Plain Hub No Grub Screw. Finished Bore.
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Timing pulleys to suit AT10 Series belts
Aluminium. Zinc Plated Steel Flanges. Plain Hub No Grub Screw. Finished Bore.
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Timing pulleys to suit AT10 Series belts
Aluminium. Zinc Plated Steel Flanges. Plain Hub No Grub Screw. Finished Bore.
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Precision machined. Convenient easy-to-assemble design. 303 Stainless Steel
Same axial load handling capabilities as standard two piece collars. Captive clamp screw eliminates lost screws. The collars have a smooth I.D., O.D. & sides with no protruding pins or screws. Easily Machinable / Open Completely. Non-marring / Use on hardened shafts / Use on tubing / Use on split hubs.
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Precision machined. Convenient easy-to-assemble design. Steel 12L14 (9SMn Pb36)
Same axial load handling capabilities as standard two piece collars. Captive clamp screw eliminates lost screws. The collars have a smooth I.D., O.D. & sides with no protruding pins or screws. Easily Machinable / Open Completely. Non-marring / Use on hardened shafts / Use on tubing / Use on split hubs.
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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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PCD = No. of Teeth x 1.058mm (1/24 in.). 20o Pressure Angle. Acetal or Nylon w/ Brass or Stainless Steel Inserts. Clamping or Grub Screw hubs. DP stands for Diametrical Pitch and is an imperial measurement system. Clamping and grub screw type.
Fairloc
TM Hub Type require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance. 24 Diametrical Pitch. Approx 3.33mm between teeth. This category may be available in the new MBA online store at
Gears - Spur - 24DP - 20 Degree - Plastic - Plain.
PCD = No. of Teeth x 1.058mm (1/24 in.). 20o Pressure Angle. Acetal or Nylon w/ Brass or Stainless Steel Inserts. Clamping or Grub Screw hubs. DP stands for Diametrical Pitch and is an imperial measurement system. Clamping and grub screw type.
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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RC 65-68
Ball and shank are concentric within 5 microns (0.0002 in.) TIR. Weld between ball and shank is designed so the ball will fall off if subject to unusually heavy lateral force, preventing set up and inspection errors that may occur because of a bent shaft. This category may be available in the new MBA online store at
Balls - Checking - Tungsten Carbide.
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RC 65-68
Ball and shank are concentric within 5 microns (0.0002 in.) TIR. Weld between ball and shank is designed so the ball will fall off if subject to unusually heavy lateral force, preventing set up and inspection errors that may occur because of a bent shaft. This category may be available in the new MBA online store at
Balls - Fixture - Tungsten Carbide.
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Match with 12.70x7.75mm simplex chain (08B BS)
Pilot bored sprockets come with a very small bore that will need to be machined by the customer to suit their shaft size. British Standard 08B - 1/2 inch. With and without hubs.
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Rims for RC wheels
Rims for RC wheels
Rims for RC wheels
440C Hardened to RC 55-58.
Ball and shank are concentric within 5 microns (0.0002 in.) TIR. Weld between ball and shank is designed so the ball will fall off if subject to unusually heavy lateral force, preventing set up and inspection errors that may occur because of a bent shaft. This category may be available in the new MBA online store at
Balls - Checking - Stainless Steel.
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440C Hardened to RC 55-58.
Ball and shank are concentric within 5 microns (0.0002 in.) TIR. Weld between ball and shank is designed so the ball will fall off if subject to unusually heavy lateral force, preventing set up and inspection errors that may occur because of a bent shaft. This category may be available in the new MBA online store at
Balls - Fixture - Stainless Steel.
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Match with 12.70x7.85mm simplex chain (40-1 ASA)
Pilot bored sprockets come with a very small bore that will need to be machined by the customer to suit their shaft size. British Standard 08B - 1/2 inch. With and without hubs.
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440C Hardened to RC 55-58.
Ball and shank are concentric within 5 microns (0.0002 in.) TIR. Weld between ball and shank is designed so the ball will fall off if subject to unusually heavy lateral force, preventing set up and inspection errors that may occur because of a bent shaft. This category may be available in the new MBA online store at
Balls - Checking - Stainless Steel - With Tapped Shank.
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PCD = No. of Teeth x 0.400mm. 20o Pressure Angle.
Fairloc
TM Hub Type require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance. This category may be available in the new MBA online store at
Gears - Spur - Module 0.4 - Brass.
Medium carbon steel through hardened to RC 43-49. Zinc dichromate finish. All dimensions shows are minimum.
Related Information:
PCD = No. of Teeth x 0.400mm. 20o Pressure Angle. Acetal
Fairloc
TM Hub Type require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance. This category may be available in the new MBA online store at
Gears - Spur - Module 0.4 - Plastic.
PCD = No. of Teeth x 0.500mm. 20o Pressure Angle. Acetal.
Fairloc
TM Hub Type require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance. This category may be available in the new MBA online store at
Gears - Spur - Module 0.5 - Plastic.
PCD = No. of Teeth x 0.700mm. 20o Pressure Angle. Acetal.
Fairloc
TM Hub Type require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance. This category may be available in the new MBA online store at
Gears - Spur - Module 0.7 - Plastic.
PCD = No. of Teeth x 0.800mm. 20o Pressure Angle. Acetal
Fairloc
TM Hub Type require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance. This category may be available in the new MBA online store at
Gears - Spur - Module 0.8 - Plastic.
PCD = No. of Teeth x 1.000mm. 20o Pressure Angle. Acetal
Fairloc
TM Hub Type require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance. This category may be available in the new MBA online store at
Gears - Spur - Module 1 - Plastic.
PCD = No. of Teeth x 3.000mm. 20o Pressure Angle. Nylon
Fairloc
TM Hub Type require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance. This category may be available in the new MBA online store at
Gears - Spur - Module 3 - Plastic.
PCD = No. of Teeth x 0.800mm. 20o Pressure Angle. 2024 aluminium
Fairloc
TM Hub Type require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance. This category may be available in the new MBA online store at
Gears - Spur - Module 0.8 - Aluminium.
PCD = No. of Teeth x 1.250mm. 20o Pressure Angle. 303 stainless steel
Fairloc
TM Hub Type require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance. This category may be available in the new MBA online store at
Gears - Spur - Module 1.25 - Stainless.
PCD = No. of Teeth x 1.500mm. 20o Pressure Angle. Acetal and Nylon
Fairloc
TM Hub Type require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance. This category may be available in the new MBA online store at
Gears - Spur - Module 1.5 - Plastic.
2.4 to 2200 Nm, 6-80mm Bores
ETG 100 High Strength Steel for sizes up to 55mm bore. C60 Steel for sizes over 55mm bore. Recommended machining tolerances Shaft h8, Hub H8. This category may be available in the new MBA online store at
Elements - Locking.
PCD = No. of Teeth x 0.400mm. 20o Pressure Angle. Acetal
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