Small Parts & Bearings - an MBA company

Sprockets ladder chain 7.264mm pitch size 18 categories


Chain and Sprockets Ladder


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:




Sprockets - Idler
Sprockets - Idler

Also see combined categories:
All Sprockets for Roller Chain

Complete with Needle Roller or Ball Bearings. 3.75mm to 25.4mm pitch.

Can be used directly on shafts with a surface hardnes of RC 58 or higher. Can be run on hardened Inner Rings. See also Drive Tighteners. 12.7mm Bore models can be run directly on the drive tighteners.

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. For easy ready selected sets of chain and sprockets please see the HES website.

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.



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:


Chain - Roller - Metal - Simplex - Links - Stainless Steel
Chain - Roller - Metal - Simplex - Links - Stainless Steel

Also see combined categories:
All Roller Chain Links

Includes Miniature Sizes. Single row.


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:


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 - 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 - 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. For easy ready selected sets of chain and sprockets please see the HES website.

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. For easy ready selected sets of chain and sprockets please see the HES website.

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. For easy ready selected sets of chain and sprockets please see the HES website.

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. For easy ready selected sets of chain and sprockets please see the HES website.

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. For easy ready selected sets of chain and sprockets please see the HES website.

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. For easy ready selected sets of chain and sprockets please see the HES website.

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. For easy ready selected sets of chain and sprockets please see the HES website.

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. For easy ready selected sets of chain and sprockets please see the HES website.

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. For easy ready selected sets of chain and sprockets please see the HES website.

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. For easy ready selected sets of chain and sprockets please see the HES website.

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. For easy ready selected sets of chain and sprockets please see the HES website.

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. For easy ready selected sets of chain and sprockets please see the HES website.

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. For easy ready selected sets of chain and sprockets please see the HES website.

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:


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:


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. For easy ready selected sets of chain and sprockets please see the HES website.

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. For easy ready selected sets of chain and sprockets please see the HES website.

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. For easy ready selected sets of chain and sprockets please see the HES website.

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. For easy ready selected sets of chain and sprockets please see the HES website.

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:


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. For easy ready selected sets of chain and sprockets please see the HES website.

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.



Belts - Posi-Drive - 4.00 mm Circular Pitch - Double Core
Belts - Posi-Drive - 4.00 mm Circular Pitch - Double Core

Also see combined categories:
All Posi-Drive Belts

Same as US 20 Pitch - Use with Posi-Drive Sprockets.

Use Double Core with Posi-Drive Sprockets. 3.990mm Circular Pitch. Same as US 20 Pitch. Posi-drive material lengths in this category can not be joined by the customer as special equipment is required. Material lengths are used in reciprocating applications and not meant to be joined.

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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.


Belts - Timing - 1.500mm Pitch - TN15 Bando - 15mm Wide
Belts - Timing -  1.500mm Pitch - TN15 Bando - 15mm Wide

Also see combined categories:
All 1.5mm Pitch Timing Belts

TN15 Series Bando Timing Belts - Limited Range. Enquire for sizes not listed.

Pitch (P) - 1.500mm. Overall Height (H1) - 1.3mm. Tooth Height (H2) - 0.7mm. Belt working load should be rated at approximately 1/15th of their ultimate breaking strength.

Related Information:


Pulleys - Timing - 9.525mm Pitch - L - 12.7mm Wide - Through Bore
Pulleys - Timing -  9.525mm Pitch - L -  12.7mm Wide - Through Bore

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

Timing Pulleys to suit L Series 9.525mm Pitch Timing Belts.

Aluminium alloy and steel. Aluminium have finished bore with set screw. Steel have either finished or unfinished bore as shown in the listings. Unfinished types requires drilling and tapping. Unfinished bore type requires machining to finished size.

Related Information:


Pulleys - Timing - 9.525mm Pitch - L - 19.1mm Wide - Through Bore
Pulleys - Timing -  9.525mm Pitch - L -  19.1mm Wide  - Through Bore

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

Timing Pulleys to suit L Series 9.525mm Pitch Timing Belts.

Aluminium alloy and steel. Aluminium have finished bore with set screw. Steel have either finished or unfinished bore as shown in the listings. Unfinished types requires drilling and tapping. Unfinished bore type requires machining to finished size.

Related Information:


Pulleys - Timing - 9.525mm Pitch - L - 25.4mm Wide - Through Bore
Pulleys - Timing -  9.525mm Pitch - L -  25.4mm Wide - Through Bore

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

Timing Pulleys to suit L Series 9.525mm Pitch Timing Belts.

Aluminium alloy and steel. Aluminium have finished bore with set screw. Steel have either finished or unfinished bore as shown in the listings. Unfinished types requires drilling and tapping. Unfinished bore type requires machining to finished size.

Related Information:


General Derailer Sprocket Parts
General Derailer Sprocket 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.


Pulleys - Timing - 12.700mm Pitch - H - 25.4mm Wide - Through Bore
Pulleys - Timing - 12.700mm Pitch - H - 25.4mm Wide - Through Bore

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

Related Information:


Gear Racks - 16DP - Steel
Gear Racks -  16DP - Steel

Also see combined categories:
All Imperial Gear Racks
All All Gear Racks

14.5o Pressure Angle. DP stands for Diametrical Pitch imperial sizes.

16 DP. Approx 4.99mm between teeth. Lengths longer than 1mtr can only be shipped internationally using Express not post. Please do not select post at checkout for long lengths. For easy ready selected sets of rack and gear please see the HES website.


Gear Racks - 16DP - Plastic
Gear Racks -  16DP - Plastic

Also see combined categories:
All Imperial Gear Racks
All All Gear Racks

14.5o Pressure Angle. Nylon. DP stands for Diametrical Pitch imperial sizes.

16 DP. Approx 4.99mm between teeth. Lengths longer than 1mtr can only be shipped internationally using Express not post. Please do not select post at checkout for long lengths. For easy ready selected sets of rack and gear please see the HES website.


Pulleys - Timing - 5.000mm Pitch - AT5 - 10mm Wide - Through Bore
Pulleys - Timing -  5.000mm Pitch - AT5 - 10mm Wide - Through Bore

Also see combined categories:
All 5mm Pitch Timing Pulleys 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.

Related Information:


Pulleys - Timing - 5.000mm Pitch - AT5 - 16mm Wide - Through Bore
Pulleys - Timing -  5.000mm Pitch - AT5 - 16mm Wide - Through Bore

Also see combined categories:
All 5mm Pitch Timing Pulleys 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.

Related Information:


Pulleys - Timing - 5.000mm Pitch - AT5 - 25mm Wide - Through Bore
Pulleys - Timing -  5.000mm Pitch - AT5 - 25mm Wide - Through Bore

Also see combined categories:
All 5mm Pitch Timing Pulleys 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.

Related Information:


Pulleys - Timing - 5.000mm Pitch - GT2 - 15mm Wide - Taperlock
Pulleys - Timing -  5.000mm Pitch - GT2 - 15mm Wide - Taperlock

Also see combined categories:
All 5mm Pitch Timing Pulleys Taperlock

Timing Pulleys to suit GT 5.000mm Pitch Timing Belts. Suits belts 15mm wide.

Cast iron with black oxide coating. Match with a taperlock bush for your required shaft size.

Related Information:


Pulleys - Timing - 5.000mm Pitch - GT2 - 25mm Wide - Taperlock
Pulleys - Timing -  5.000mm Pitch - GT2 - 25mm Wide - Taperlock

Also see combined categories:
All 5mm Pitch Timing Pulleys Taperlock

Timing Pulleys to suit GT 5.000mm Pitch Timing Belts. Suits belts 25mm wide.

Cast iron with black oxide coating. Match with a taperlock bush for your required shaft size.

Related Information:


Pulleys - Timing - 12.700mm Pitch - H - 38.1mm Wide - Through Bore
Pulleys - Timing - 12.700mm Pitch - H - 38.1mm Wide - Through Bore

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

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 124540 products in 2754 categories including ball bearings, roller bearings, thrust bearings, ceramic and ceramic hybrid bearings, stainless steel bearings, miniature bearings, linear bearings, shafting, oil seals and adhesives - 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 124540 products in 2754 categories including ball bearings, roller bearings, thrust bearings, ceramic and ceramic hybrid bearings, stainless steel bearings, miniature bearings, linear bearings, shafting, oil seals and adhesives - 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.