Small Parts & Bearings - an MBA company

Sprockets 12.7 x 7.75mm simplex carbon steel taperlock categories


Chain and Sprockets Roller


Sprockets - 12.7 x 7.75mm - Simplex - Carbon Steel - Taperlock
Sprockets - 12.7 x 7.75mm - Simplex - Carbon Steel - Taperlock

Also see combined categories:
All Sprockets for Roller Chain

Match with 12.70x7.75mm simplex chain (08B BS)

Taperlock Bored sprockets need to be matched up with a taperlock bush to obtain the correct bore size. British Standard 08B - 1/2 inch.

Related Information:


Sprockets - 12.7 x 7.75mm - Simplex - Carbon Steel - Plain Bore
Sprockets - 12.7 x 7.75mm - Simplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

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.

Related Information:


Sprocket Plates - 12.7 x 7.75mm - Simplex - Carbon Steel - Plain Bore
Sprocket Plates - 12.7 x 7.75mm - Simplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

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.

Related Information:


Sprockets - 12.7 x 7.75mm - Duplex - Carbon Steel - Plain Bore
Sprockets - 12.7 x 7.75mm - Duplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

Match with 12.70x7.75mm duplex chain (08B-2 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.

Related Information:


Sprockets - 12.7 x 7.85mm - Simplex - Carbon Steel - Plain Bore
Sprockets - 12.7 x 7.85mm - Simplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

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. American Standard 40-1 - 1/2 inch. With and without hubs.

Related Information:


Sprockets - 12.7 x 6.38mm - Simplex - Carbon Steel - Plain Bore
Sprockets - 12.7 x 6.38mm - Simplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

Match with 12.70x6.38mm simplex chain (41-1 ASA)

Pilot bored sprockets come with a very small bore that will need to be machined by the customer to suit their shaft size. American Standard 41-1 - 1/2 inch.

Related Information:


Sprocket Plates - 12.7 x 7.85mm - Simplex - Carbon Steel - Plain Bore
Sprocket Plates - 12.7 x 7.85mm - Simplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

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.

Related Information:


Sprockets - 15.88 x 9.4mm - Simplex - Carbon Steel - Plain Bore
Sprockets - 15.88 x 9.4mm - Simplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

Match with 15.90x9.4mm steel chain (50-1 ASA)

Pilot bored sprockets come with a very small bore that will need to be machined by the customer to suit their shaft size. American Standard 50-1 - 5/8 inch.

Related Information:


Sprockets - 15.88 x 9.65mm - Simplex - Carbon Steel - Plain Bore
Sprockets - 15.88 x 9.65mm - Simplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

Match with 15.90x9.65mm duplex steel chain (10B-2 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 10B - 5/8 inch.

Related Information:


Sprockets - 19.05 x 11.68mm - Simplex - Carbon Steel - Plain Bore
Sprockets - 19.05 x 11.68mm - Simplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

Match with 19.05x11.68mm simplex steel chain (12B-1 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 12B - 3/4 inch.

Related Information:


Sprockets - 19.05 x 12.57mm - Simplex - Carbon Steel - Plain Bore
Sprockets - 19.05 x 12.57mm - Simplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

Match with 19.05x12.57mm simplex steel chain (60-1 ASA)

Pilot bored sprockets come with a very small bore that will need to be machined by the customer to suit their shaft size. American Standard 60-1 - 3/4 inch.

Related Information:


Sprockets - 6.35 x 2.8mm - Simplex - Carbon Steel - Finished Bore
Sprockets -  6.35 x 2.8mm - Simplex - Carbon Steel - Finished Bore

Also see combined categories:
All Sprockets for Roller Chain

25-1 ASA 1/4 Inch. With finished bore.

Match with 6.35mm simplex chain. American Standard 25-1 - 1/4 inch.

Related Information:


Sprockets - 6.35 x 2.8mm - Simplex - Carbon Steel - Plain Bore
Sprockets -  6.35 x 2.8mm - Simplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

25-1 ASA 1/4 Inch. With unfinished bore.

Match with 6.35mm simplex chain. American Standard 25-1 - 1/4 inch.

Related Information:


Sprockets - 9.53 x 4.7mm - Simplex - Carbon Steel - Plain Bore
Sprockets -  9.53 x 4.7mm - Simplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

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.

Related Information:


Sprockets - 9.53 x 5.7mm - Simplex - Carbon Steel - Plain Bore
Sprockets -  9.53 x 5.7mm - Simplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

Match with 9.53x5.7mm steel chain (06B 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 06B - 3/8 inch.

Related Information:


Sprocket Plates - 15.88 x 9.65mm - Simplex - Carbon Steel - Plain Bore
Sprocket Plates - 15.88 x 9.65mm - Simplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

Match with 15.90x9.65mm duplex steel chain (10B-2 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 10B - 5/8 inch.

Related Information:


Sprocket Plates - 19.05 x 11.68mm - Simplex - Carbon Steel - Plain Bore
Sprocket Plates - 19.05 x 11.68mm - Simplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

Match with 19.05x11.68mm simplex steel chain (12B-1 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 12B - 3/4 inch.

Related Information:


Sprocket Plates - 6.35 x 2.8mm - Simplex - Carbon Steel - Plain Bore
Sprocket Plates -  6.35 x 2.8mm - Simplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

25-1 ASA 1/4 Inch

Match with 6.35mm simplex chain. American Standard 25-1 - 1/4 inch.

Related Information:


Sprocket Plates - 9.53 x 4.8mm - Simplex - Carbon Steel - Plain Bore
Sprocket Plates -  9.53 x 4.8mm - Simplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

Match with 9.53x4.8mm steel chain (35ASA)

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 06B - 3/8 inch.

Related Information:


Sprocket Plates - 9.53 x 5.7mm - Simplex - Carbon Steel - Plain Bore
Sprocket Plates -  9.53 x 5.7mm - Simplex - Carbon Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

Match with 9.53x5.7mm steel chain (06B 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 06B - 3/8 inch.

Related Information:


Sprockets - 3.75 x 1.6mm - Simplex - Stainless Steel - Plain Bore
Sprockets -  3.75 x 1.6mm - Simplex - Stainless Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

Miniature 3.75mm Pitch.

Match with 3.75mm simplex chain.

Related Information:


Sprockets - 6.35 x 2.8mm - Simplex - Stainless Steel - Plain Bore
Sprockets -  6.35 x 2.8mm - Simplex  - Stainless Steel - Plain Bore

Also see combined categories:
All Sprockets for Roller Chain

25-1 ASA 1/4 Inch. Stainless Steel 303 grade with unfinished bore.

Match with 6.35mm simplex chain. American Standard 25-1 - 1/4 inch.

Related Information:


Sprockets - 9.53 x 5.7mm - Simplex - Plastic
Sprockets -  9.53 x 5.7mm - Simplex - Plastic

Also see combined categories:
All Sprockets for Roller Chain

Nylon - Acetal - With and without bore inserts.

Match with series 9.53x5.7mm steel chain (06B BS). British Standard 06B - 3/8 inch.

Related Information:


Sprockets - 6.35 x 2.8mm - Simplex - Plastic
Sprockets -  6.35 x 2.8mm - Simplex - Plastic

Also see combined categories:
All Sprockets for Roller Chain

Nylon - Acetal - With and without bore inserts.

Match with series 6.35mm plastic or steel chain (25-1 ASA). American Standard 25-1 - 1/4 inch.

Related Information:


Sprockets - 9.53 x 4.7mm - Simplex - Plastic
Sprockets -  9.53 x 4.7mm - Simplex - Plastic

Also see combined categories:
All Sprockets for Roller Chain

Nylon - Acetal - With and without bore inserts.

Match with series 9.53x4.7mm plastic or steel chain (35-1 ASA). American Standard 35-1 - 3/8 inch.

Related Information:


Chain - Roller - Plastic - Simplex
Chain - Roller - Plastic - Simplex

Also see combined categories:
All Roller Chain

Includes acetal, polyproylene and nylon. Miniature size from 3.1mm up to 12.7mm. Single row.

Snap together construction - no joining links required.

Related Information:


Pulleys - Timing - 12.700mm Pitch - H - 25.4mm Wide - Taperlock
Pulleys - Timing - 12.700mm Pitch - H - 25.4mm Wide - Taperlock

Also see combined categories:
All H 12.7mm Pitch Timing Pulleys Taperlock

Timing Pulleys to suit H Series 12.700mm Pitch Timing Belts. Taperlock bush required for bore.

Cast Iron and Steel. Match with a taperlock to suit your bore requirements.

Related Information:


Pulleys - Timing - 12.700mm Pitch - H - 38.1mm Wide - Taperlock
Pulleys - Timing - 12.700mm Pitch - H - 38.1mm Wide - Taperlock

Also see combined categories:
All H 12.7mm Pitch Timing Pulleys Taperlock

Timing Pulleys to suit H Series 12.700mm Pitch Timing Belts. Belt width 38.1mm. Taperlock bush required for bore.

Steel and Cast Iron. Match with a taperlock to suit your bore requirements.

Related Information:


Pulleys - Timing - 12.700mm Pitch - H - 50.8mm Wide - Taperlock
Pulleys - Timing - 12.700mm Pitch - H - 50.8mm Wide - Taperlock

Also see combined categories:
All H 12.7mm Pitch Timing Pulleys Taperlock

Timing Pulleys to suit H Series 12.700mm Pitch Timing Belts. Belt width 50.8mm. Taperlock bush required for bore.

Steel and Cast Iron. Match with a taperlock to suit your bore requirements.

Related Information:


Pulleys - Timing - 12.700mm Pitch - H - 76.2mm Wide - Taperlock
Pulleys - Timing - 12.700mm Pitch - H - 76.2mm Wide - Taperlock

Also see combined categories:
All H 12.7mm Pitch Timing Pulleys Taperlock

Timing Pulleys to suit H Series 12.700mm Pitch Timing Belts. Belt width 76.2mm. Taperlock bush required for bore.

Steel and Cast Iron. Match with a taperlock to suit your bore requirements.

Related Information:


Pulleys - Timing - 9.525mm Pitch - L - 12.7mm Wide - Taperlock
Pulleys - Timing -  9.525mm Pitch - L -  12.7mm Wide - Taperlock

Also see combined categories:
All L 9.525mm Pitch Timing Pulleys Taperlock

Timing Pulleys to suit L Series 9.525mm Pitch Timing Belts. Taperlock bush required for bore.

Black oxide coated steel or cast iron. Match with a taperlock to suit your bore requirements.

Related Information:


Bushings - QD
Bushings - QD


Used with QD type cast iron vee pulleys, timing pulleys, sprockets, poly vee pulleys and other parts designed specifically for use with a QD bushing

Similar to a taperlock bush, but not interchangeable. QD bushings like taperlock bushings allow for use of a single stock pulley for many applications with different shaft sizes. Select the correct QD series to suit the pulley.

Related Information:


Sprockets - 3.12 x 1.47mm - Simplex - Plastic
Sprockets -  3.12 x 1.47mm - Simplex - Plastic

Also see combined categories:
All Sprockets for Roller Chain

Nylon - Acetal - With and without bore inserts.

Match with series 3.12mm miniature plastic chain.

Related Information:


Sprockets - 3.75 x 1.6mm - Simplex - Plastic
Sprockets -  3.75 x 1.6mm - Simplex - Plastic

Also see combined categories:
All Sprockets for Roller Chain

Nylon - Acetal - With and without bore inserts.

Match with series 3.75mm miniature plastic or stainless chain.

Related Information:


Pulleys - Timing - 12.700mm Pitch - H - STOCK - Carbon Steel
Pulleys - Timing - 12.700mm Pitch - H - STOCK - Carbon Steel

Also see combined categories:
All H 12.7mm Pitch Timing Pulley Stock

For manufacture of timing pulleys or applications requiring multiple belts from a single drive.


Related Information:


Chain - Roller - Metal - Simplex - Links
Chain - Roller - Metal - Simplex - Links

Also see combined categories:
All Roller Chain Links

Includes Miniature Sizes. Single row.



Flanges - Timing Pulley - Suit 12.700mm H Series - Carbon Steel
Flanges - Timing Pulley - Suit 12.700mm H Series - Carbon Steel

Also see combined categories:
All Timing Pulley Flanges

Use with timing pulley stock to custom make your own pulleys


Related Information:


Feeler Gauge Stock - C1095 Carbon Steel
Feeler Gauge Stock - C1095 Carbon Steel


Used for close spacing and extremely tight tolerance situation.

Rc48-62 hardness. High carbon steel. Short flat lengths have rounded ends and are marked for size. Coiled lengths are etched every 6 inches and can be easily cut to length. 12.7mm wide.


Sprockets - Ladder Chain - 7.264mm Pitch - Size 18
Sprockets - Ladder Chain - 7.264mm Pitch - Size 18

Also see combined categories:
All Sprockets for Ladder Chain

Plastic, bronze and steel.


Related Information:


Pulleys - Timing - 8.000mm Pitch - GT - 12mm Wide - Taperlock
Pulleys - Timing -  8.000mm Pitch - GT - 12mm Wide  - Taperlock

Also see combined categories:
All 8mm Pitch Timing Pulleys Taperlock

Timing Pulleys to suit HTD 8.000mm Pitch Timing Belts. Suits belts 12.0mm wide. Use with GT2 or GT3 type belts.

Black Oxide Coated Steel and Cast Iron. Match with a taperlock to suit your bore requirements.

Related Information:


Pulleys - Timing - 8.000mm Pitch - GT - 20mm Wide - Taperlock
Pulleys - Timing -  8.000mm Pitch - GT - 20mm Wide  - Taperlock

Also see combined categories:
All 8mm Pitch Timing Pulleys Taperlock

Timing Pulleys to suit HTD 8.000mm Pitch Timing Belts. Suits belts 20mm wide. Use with GT2 or GT3 type belts.

Black Oxide Coated Steel and Cast Iron. Match with a taperlock to suit your bore requirements.

Related Information:


Pulleys - Timing - 8.000mm Pitch - GT - 30mm Wide - Taperlock
Pulleys - Timing -  8.000mm Pitch - GT - 30mm Wide  - Taperlock

Also see combined categories:
All 8mm Pitch Timing Pulleys Taperlock

Timing Pulleys to suit HTD 8.000mm Pitch Timing Belts. Suits belts 30mm wide. Use with GT2 or GT3 type belts.

Black Oxide Coated Steel and Cast Iron. Match with a taperlock to suit your bore requirements.

Related Information:


Pulleys - Timing - 8.000mm Pitch - GT - 50mm Wide - Taperlock
Pulleys - Timing -  8.000mm Pitch - GT - 50mm Wide  - Taperlock

Also see combined categories:
All 8mm Pitch Timing Pulleys Taperlock

Timing Pulleys to suit HTD 8.000mm Pitch Timing Belts. Suits belts 50mm wide. Use with GT2 or GT3 type belts.

Black Oxide Coated Steel and Cast Iron. Match with a taperlock to suit your bore requirements.

Related Information:


Chain - Roller - Metal - Duplex - Links
Chain - Roller - Metal - Duplex - Links

Also see combined categories:
All Roller Chain Links

High tensile steel. Double row.



Assemblies - Locking - Flanged
Assemblies - Locking - Flanged

Also see combined categories:
All Locking Assemblies

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.


Shafting - Carbon Steel - Keyed
Shafting - Carbon Steel - Keyed

Also see combined categories:
All Shafting
All Steel Shafting

Keyways are cut full length of each bar. Low carbon steel C1018. Good case hardening properties.

Diameter Tolerance +0.00/-0.051. Keyway Depth Tolerance +0.41/-0.00. Keyway Width Tolerance +0.05/-0.00. Unhardened carbon steel. Special order may be available for stainless steel, other diameters, other lengths. Please ask.


Attachments - Thimbles - Carbon Steel
Attachments - Thimbles - Carbon Steel


Hot galvanised carbon steel. Use with synchromesh or standard miniature cable

Meets USA Fed. Spec. FF-T-276b for Type III thimbles.

Related Information:


Pins - Clik - Carbon Steel
Pins - Clik - Carbon Steel

Also see combined categories:
All Clik Lynch Pins

Self locking ring snaps down to hold them securely in place. Easy grip ring for quick removal. Also known as a lynch pin.

Pin is made from carbon steel and heat treated to RA 50-60. Ring is hot drawn spring steel with hardness of RC 47-48. Zinc plated.

Related Information:


Pins - Roll - Carbon Steel
Pins - Roll - Carbon Steel

Also see combined categories:
All Roll Pins

Plain carbon spring steel DIN1481.

Also known as sel-lok and bissell pins.

Related Information:


Keys - Machine - Carbon Steel
Keys - Machine - Carbon Steel

Also see combined categories:
All Machine Keys

Form A has rounded ends. Form B has square ends. Form AB has one end rounded and one end square. DIN6884


Related Information:


Main Pages



Freight Rates
Terms and Conditions
Privacy Policy

Registered Australian Company: Small Parts & Bearings Pty Ltd (ABN 79 121 865 414)

Small Parts & Bearings offers 128557 products in 2227 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 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.

Small Parts & Bearings is part of MBA Group offering a select range from the MBA Group catalogue.

Small Parts & Bearings products are not authorised for sale into the USA or Canada due to the reluctance of Australian insurers to provide product liability insurance into those two countries.

Information on this website is Copyright Small Parts & Bearings 1997. All rights reserved.

Freight Rates
Terms and Conditions
Privacy Policy

Registered Australian Company: Small Parts & Bearings Pty Ltd (ABN 79 121 865 414)

Small Parts & Bearings offers 128557 products in 2227 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 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.

Small Parts & Bearings is part of MBA Group offering a select range from the MBA Group catalogue.

Small Parts & Bearings products are not authorised for sale into the USA or Canada due to the reluctance of Australian insurers to provide product liability insurance into those two countries.

Information on this website is Copyright Small Parts & Bearings 1997. All rights reserved.