HUBS CATEGORIES
Hubs - Gear and Dial - Single
Fairloctm Hubs require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance.
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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.
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Couplings - Geargrip - Precision - Hubs Only
Match with sleeves from sleeves category
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Couplings - Sleeve Type - Hubs
0.05 to 2.1 Nm. Max Speed 1750 rpm.
Polyethylene Sleeve. Acetal hub. Aluminium Alloy Insert.
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Size List Popular Bicycle Hub 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.
Rollers - Urethane Feed - With Hub
Urethane coated aluminium alloy feed rollers with hub.
Roller - Urethane 60 Durometer, Ground Outside Diameter. Sleeve - Aluminium.
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Couplings - Spider Type B - Hubs Only
Match 2 hubs with a spider from the spiders category. Match only rubber spiders from listings SPIDER TYPE B. Insert is set between the jaws of two hubs.
Angular Offset = 1 Deg. Max. Parallel Offset = 0.381mm Max. Max Recommended Speed 3600 RPM. Metal hubs to suit rubber spiders type B.
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Couplings - Spline Type - Spare Hubs
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.
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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.
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Check Size Before Ordering DT Swiss Hubs 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.
Couplings - Geargrip - Precision - Sleeves Only
Match with hubs from hubs category
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Pulleys - Timing - 5.000mm Pitch - HTD - 9mm Wide - Plastic - Fairloc Hub
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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Pulleys - Timing - 2.032mm Pitch - MXL - 6.4mm Wide - Plastic - Metal Hub
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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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.
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Couplings - Double Disk - Aluminium
Zero Backlash - High Torsional Stiffness.
Hub and Spacer: Aluminium Alloy. Pin and Disc: Stainless Steel. Max Axial Play: +/-0.5mm. 0.7 to 12.5 Nm. 3000 to 19000 rpm.
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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.
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Couplings - Sleeve Type - Sleeves
0.05 to 2.1 Nm. Max Speed 1750 rpm.
Polyethylene Sleeve. Acetal hub. Aluminium Alloy Insert.
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Couplings - Spider Type B - Complete
Max 3600 RPM. 0.39 to 16.27 Nm. Match only hubs and spiders from listings SPIDER TYPE B. Insert is set between the jaws of two hubs.
Angular Offset = 1 Deg. Max. Parallel Offset = 0.381mm Max. Max Recommended Speed 3600 RPM. Rubber spider and metal hubs.
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Assemblies - Locking - Flanged
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.
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.
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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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Pulleys - Timing - 5.000mm Pitch - AT5 - 10mm Wide - Through Bore
Timing pulleys to suit AT5 Series belts
Aluminium Alloy. Steel Flanges. Hub is unthreaded, you will need to drill and tap with your required locking screw size.
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Pulleys - Timing - 5.000mm Pitch - AT5 - 16mm Wide - Through Bore
Timing pulleys to suit AT5 Series belts
Aluminium Alloy. Steel Flanges. Hub is unthreaded, you will need to drill and tap with your required locking screw size.
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Pulleys - Timing - 5.000mm Pitch - AT5 - 25mm Wide - Through Bore
Timing pulleys to suit AT5 Series belts
Aluminium Alloy. Steel Flanges. Hub is unthreaded, you will need to drill and tap with your required locking screw size.
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Couplings - Bellows - Set Screw - 316 Stainless
Zero Backlash - High Torsional Stiffness - Identical Clockwise and Anticlockwise Characteristics
Stainless Steel 303L Bellows. Stainless Steel 316 Hubs.
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Pulleys - Timing - 10.000mm Pitch - AT10 - 16mm Wide - Through Bore
Timing pulleys to suit AT10 Series belts
Aluminium. Zinc Plated Steel Flanges. Plain Hub No Grub Screw. Finished Bore.
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Pulleys - Timing - 10.000mm Pitch - AT10 - 25mm Wide - Through Bore
Timing pulleys to suit AT10 Series belts
Aluminium. Zinc Plated Steel Flanges. Plain Hub No Grub Screw. Finished Bore.
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Pulleys - Timing - 10.000mm Pitch - AT10 - 32mm Wide - Through Bore
Timing pulleys to suit AT10 Series belts
Aluminium. Zinc Plated Steel Flanges. Plain Hub No Grub Screw. Finished Bore.
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Pulleys - Timing - 10.000mm Pitch - AT10 - 50mm Wide - Through Bore
Timing pulleys to suit AT10 Series belts
Aluminium. Zinc Plated Steel Flanges. Plain Hub No Grub Screw. Finished Bore.
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Pulleys - Timing - 12.700mm Pitch - H - 25.4mm Wide - Through Bore
Timing Pulleys to suit H Series 12.700mm Pitch. Unfinished Bore.
Cast Iron and Steel. Hub requires drilling and tapping. Bore requires machining to finished size.
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Collars - Shaft - Hinged - Stainless Steel
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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Collars - Shaft - Hinged - Steel
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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Pulleys - Timing - 2.000mm Pitch - GT2 - 6mm Wide - EZ-Lock
Timing Pulleys to suit 2mm Pitch GT Timing Belts 6mm Wide.
Aluminium Alloy. EZI-LOK Hub Clamps together wit a Socket Head Cap Screw. Socket Cap Screw is Supplied with Pulley.
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Pulleys - Timing - 3.000mm Pitch - GT2 - 9mm Wide - EZ-Lock
Timing Pulleys to suit GT 3.000mm Pitch Timing Belts 9mm Wide.
Aluminium Alloy. EZ-Lock hub clamps to the shaft with a socket head cap screw. Cap screw is supplied with the pulley.
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Pulleys - Timing - 12.700mm Pitch - H - 38.1mm Wide - Through Bore
Timing Pulleys to suit H Series 12.700mm Pitch. Unfinished Bore.
Steel and Cast Iron. No grub screw. Hub requires drilling and tapping. Bore requires machining to finished size.
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Pulleys - Timing - 12.700mm Pitch - H - 50.8mm Wide - Through Bore
Timing Pulleys to suit H Series 12.700mm Pitch. Unfinished Bore.
Steel and Cast Iron. No grub screw. Hub requires drilling and tapping. Bore requires machining to finished size.
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Pulleys - Timing - 12.700mm Pitch - H - 76.2mm Wide - Through Bore
Timing Pulleys to suit H Series 12.700mm Pitch. Unfinished Bore.
Steel and Cast Iron. No grub screw. Hub requires drilling and tapping. Bore requires machining to finished size.
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Sprockets - 9.53 x 4.7mm - Simplex - Carbon Steel - Plain Bore
Match with 9.53x4.7mm steel chain (35-1 ASA)
Finish bored and keyed sprockets with black oxide finish. Hub diameters vary to suit bore. American Standard 35-1 - 3/8 inch.
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Pulleys - Timing - 2.000mm Pitch - GT2 - 6mm Wide - Through Bore
Timing Pulleys to suit 2mm Pitch GT Timing Belts 6mm Wide.
Aluminium Alloy. Set Screw and EZI-LOK Hubs.
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Elements - Locking
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.
Pulleys - Timing - 3.000mm Pitch - HTD - 9mm Wide - Plastic - Hubless
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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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.
Plastic and metallic. FairlocTM Hub Type require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance. 24 Diametrical Pitch. Approx 3.33mm between teeth. For easy ready selected sets of rack and gear please see the HES website.
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Gears - Spur - 24DP - 20 Degree - Plastic with Insert
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.
Plastic and metallic. FairlocTM Hub Type require controlled shaft tolerances between 0.0025 and 0.0203 mm Clearance. 24 Diametrical Pitch. Approx 3.33mm between teeth. For easy ready selected sets of rack and gear please see the HES website.
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Reducers - Bore
Inch to Metric / Inch to Inch / Metric to Metric. Brass reducing bushes.
S = Recommended set screw positions. C = Recommended position for single set screw fastening. T = Recommended position for tangential screw in clamp hub.
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Pulleys - Timing - 5.000mm Pitch - T5 - 10mm Wide - Through Bore
Timing Pulleys to suit T Series 5.000mm Pitch Timing Belts. Suits belts 9.5 to 10.0mm wide.
Aluminium alloy. No locking provided. You will need to drill and tap the hub to suit your desired grub screw. Tapped hubs can be provided on request.
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Pulleys - Timing - 5.000mm Pitch - T5 - 16mm Wide - Through Bore
Timing Pulleys to suit T Series 5.000mm Pitch Timing Belts. Suits belts 15.0 to 16.0mm wide.
Aluminium alloy. No locking provided. You will need to drill and tap the hub to suit your desired grub screw. Tapped hubs can be provided on request.
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Pulleys - Timing - 5.000mm Pitch - T5 - 25mm Wide - Through Bore
Timing Pulleys to suit T Series 5.000mm Pitch Timing Belts. Suits belts 25.0mm to 25.4mm wide.
Aluminium alloy. No locking provided. You will need to drill and tap the hub to suit your desired grub screw. Tapped hubs can be provided on request.
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Registered Australian Company: Small Parts & Bearings Pty Ltd (ABN 79 121 865 414)
Small Parts & Bearings offers 127031 products in 2352 categories including couplings, screws, hex nuts, ball bearings, roller bearings, thrust bearings, ceramic and hybrid bearings, stainless steel bearings, miniature bearings, shafting, corrosion resistant - 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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