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Sprockets & Platewheels

To complete the Chain Drive a comprehensive range of Standard Pinions, Wheels and Platewheels stocked for B.S. Standard Chains up to 2” pitch are offered, and Sprockets for ANSI Chains and other special chains can be manufactured to customers specifications. Pinions and platewheels are normally manufactured from medium carbon steels for high strength, and can be induction hardened for additional wear resistance. Pinions and wheels for precision roller chain and inverted tooth chains have fully machined teeth to ensure accuracy of engagement with mating chains. Standard Sprocket Range includes taper bore sprockets and bushes for quick assembly, low price finished bore product with high torque capability; idler sprockets and chain tensioners.

Double Simplex Sprockets

For powered roller conveyor, a range of B.S. Double Simplex sprocket from 12 to 25 teeth for 3/8" to 1" chain are available pilot bored or with taper bore.

Taper Bore Sprockets and Bushes

Available from stock are taper bore steel sprockets in most tooth sizes up to 30 teeth, and above in cast iron up to 114 teeth, for British Standard simplex, duplex, and triplex chains from 3/8" to 1" pitch. Also, a complete range of Taper Bushes with both imperial and metric bore sizes.

Roller Chain Sprockets

Sprockets & Platewheels

To complete the Chain Drive a comprehensive range of Standard Pinions, Wheels and Platewheels stocked for B.S. Standard Chains up to 2” pitch are offered, and Sprockets for ANSI Chains and other special chains can be manufactured to customers specifications. Pinions and platewheels are normally manufactured from medium carbon steels for high strength, and can be induction hardened for additional wear resistance. Pinions and wheels for precision roller chain and inverted tooth chains have fully machined teeth to ensure accuracy of engagement with mating chains. Standard Sprocket Range includes taper bore sprockets and bushes for quick assembly, low price finished bore product with high torque capability; idler sprockets and chain tensioners.

Double Simplex Sprockets

For powered roller conveyor, a range of B.S. Double Simplex sprocket from 12 to 25 teeth for 3/8" to 1" chain are available pilot bored or with taper bore.

Taper Bore Sprockets and Bushes

Available from stock are taper bore steel sprockets in most tooth sizes up to 30 teeth, and above in cast iron up to 114 teeth, for British Standard simplex, duplex, and triplex chains from 3/8" to 1" pitch. Also, a complete range of Taper Bushes with both imperial and metric bore sizes.

4sr36-pilot-bore-08b-1-2-pitch-sprocket

4SR36 (08B-1-36) - BS Simplex Roller Chain Sprocket Pilot Bore 08B 1/2" - 36 Tooth

£11.41 - £11.41
£11.41
£11.41 - £11.41
£11.41

4SR36 Pilot Bore 08B 1/2" Pitch Sprocket For use with 08B-1 Simplex Chain Part Number 4SR36 Pitch 1/2 Teeth 36 Outside Dia (mm) 151 ...

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£11.41 - £11.41
£11.41
£11.41 - £11.41
£11.41
4SR36-1/2"-BS-Pliot-Bore-Platewheel-36-Teeth-16mm-Bore-151mm-OD

4SR36 (08B-1-36) 1/2" Roller Chain Platewheel Pilot Bore

£11.74 - £11.74
£11.74
£11.74 - £11.74
£11.74

Platewheel Sprockets are used in Motorcycles, Cars, Bicycles, and other Machinery are used with Chain to drive the Mechanism on an application. Ca...

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£11.74 - £11.74
£11.74
£11.74 - £11.74
£11.74
4sr37-pilot-bore-08b-1-2-pitch-sprocket

4SR37 (08B-1-37) - BS Simplex Roller Chain Sprocket Pilot Bore 08B 1/2" - 37 Tooth

£11.69 - £11.69
£11.69
£11.69 - £11.69
£11.69

4SR37 Pilot Bore 08B 1/2" Pitch Sprocket For use with 08B-1 Simplex Chain Part Number 4SR37 Pitch 1/2 Teeth 37 Outside Dia (mm) 154.6 ...

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£11.69 - £11.69
£11.69
£11.69 - £11.69
£11.69
4SR37-1/2"-BS-Pliot-Bore-Platewheel-37-Teeth-16mm-Bore-155mm-OD

4SR37 (08B-1-37) 1/2" Roller Chain Platewheel Pilot Bore

£9.96 - £9.96
£9.96
£9.96 - £9.96
£9.96

Platewheel Sprockets are used in Motorcycles, Cars, Bicycles, and other Machinery are used with Chain to drive the Mechanism on an application. Ca...

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£9.96 - £9.96
£9.96
£9.96 - £9.96
£9.96
4sr38-pilot-bore-08b-1-2-pitch-sprocket

4SR38 (08B-1-38) - BS Simplex Roller Chain Sprocket Pilot Bore 08B 1/2" - 38 Tooth

£11.97 - £11.97
£11.97
£11.97 - £11.97
£11.97

4SR38 Pilot Bore 08B 1/2" Pitch Sprocket For use with 08B-1 Simplex Chain Part Number 4SR38 Pitch 1/2 Teeth 38 Outside Dia (mm) 158.6 ...

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£11.97 - £11.97
£11.97
£11.97 - £11.97
£11.97
4SR38-BS-Stainless-Steel-Simplex-Pilot-Bore-08B-1/2"-Pitch-Sprocket-38-Tooth

4SR38 (08B-1-38) - BS Stainless Steel Simplex Roller Chain Sprocket Pilot Bore 08B 1/2" - 38 Tooth

£54.47 - £54.47
£54.47
£54.47 - £54.47
£54.47

4SR38 Stainless Steel Pilot Bore 08B 1/2" Pitch Sprocket   For use with 08B-1 Simplex Chain   Part Number 4SR38 Pitch 1/2 Teeth 38 Outside...

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£54.47 - £54.47
£54.47
£54.47 - £54.47
£54.47
4SR38-1/2"-BS-Pliot-Bore-Platewheel-38-Teeth-16mm-Bore-159mm-OD

4SR38 (08B-1-38) 1/2" Roller Chain Platewheel Pilot Bore

£9.96 - £9.96
£9.96
£9.96 - £9.96
£9.96

Platewheel Sprockets are used in Motorcycles, Cars, Bicycles, and other Machinery are used with Chain to drive the Mechanism on an application. Ca...

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£9.96 - £9.96
£9.96
£9.96 - £9.96
£9.96
4sr39-pilot-bore-08b-1-2-pitch-sprocket

4SR39 (08B-1-39) - BS Simplex Roller Chain Sprocket Pilot Bore 08B 1/2" - 39 Tooth

£12.25 - £12.25
£12.25
£12.25 - £12.25
£12.25

4SR39 Pilot Bore 08B 1/2" Pitch Sprocket For use with 08B-1 Simplex Chain Part Number 4SR39 Pitch 1/2 Teeth 39 Outside Dia (mm) 162.7 ...

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£12.25 - £12.25
£12.25
£12.25 - £12.25
£12.25
4SR39-1/2"-BS-Pliot-Bore-Platewheel-39-Teeth-16mm-Bore-163mm-OD

4SR39 (08B-1-39) 1/2" Roller Chain Platewheel Pilot Bore

£11.20 - £11.20
£11.20
£11.20 - £11.20
£11.20

Platewheel Sprockets are used in Motorcycles, Cars, Bicycles, and other Machinery are used with Chain to drive the Mechanism on an application. Ca...

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£11.20 - £11.20
£11.20
£11.20 - £11.20
£11.20
4sr40-pilot-bore-08b-1-2-pitch-sprocket

4SR40 (08B-1-40) - BS Simplex Roller Chain Sprocket Pilot Bore 08B 1/2" - 40 Tooth

£12.65 - £12.65
£12.65
£12.65 - £12.65
£12.65

4SR40 Pilot Bore 08B 1/2" Pitch Sprocket For use with 08B-1 Simplex Chain Part Number 4SR40 Pitch 1/2 Teeth 40 Outside Dia (mm) 166.8 ...

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£12.65 - £12.65
£12.65
£12.65 - £12.65
£12.65
4SR40-BS-Stainless-Steel-Simplex-Pilot-Bore-08B-1/2"-Pitch-Sprocket-40-Tooth

4SR40 (08B-1-40) - BS Stainless Steel Simplex Roller Chain Sprocket Pilot Bore 08B 1/2" - 40 Tooth

£57.16 - £57.16
£57.16
£57.16 - £57.16
£57.16

4SR40 Stainless Steel Pilot Bore 08B 1/2" Pitch Sprocket   For use with 08B-1 Simplex Chain   Part Number 4SR40 Pitch 1/2 Teeth 40 Outside...

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£57.16 - £57.16
£57.16
£57.16 - £57.16
£57.16
4SR40-1/2"-BS-Pliot-Bore-Platewheel-40-Teeth-16mm-Bore-167mm-OD

4SR40 (08B-1-40) 1/2" Roller Chain Platewheel Pilot Bore

£11.24 - £11.24
£11.24
£11.24 - £11.24
£11.24

Platewheel Sprockets are used in Motorcycles, Cars, Bicycles, and other Machinery are used with Chain to drive the Mechanism on an application. Ca...

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£11.24 - £11.24
£11.24
£11.24 - £11.24
£11.24
4SR41-1/2"-BS-Pliot-Bore-Platewheel-41-Teeth-20mm-Bore-171mm-OD

4SR41 (08B-1-41) 1/2" Roller Chain Platewheel Pilot Bore

£12.59 - £12.59
£12.59
£12.59 - £12.59
£12.59

Platewheel Sprockets are used in Motorcycles, Cars, Bicycles, and other Machinery are used with Chain to drive the Mechanism on an application. Ca...

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£12.59 - £12.59
£12.59
£12.59 - £12.59
£12.59
4SR42-1/2"-BS-Pliot-Bore-Platewheel-42-Teeth-20mm-Bore-175mm-OD

4SR42 (08B-1-42) 1/2" Roller Chain Platewheel Pilot Bore

£11.67 - £11.67
£11.67
£11.67 - £11.67
£11.67

Platewheel Sprockets are used in Motorcycles, Cars, Bicycles, and other Machinery are used with Chain to drive the Mechanism on an application. Ca...

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£11.67 - £11.67
£11.67
£11.67 - £11.67
£11.67
4SR43-1/2"-BS-Pliot-Bore-Platewheel-43-Teeth-20mm-Bore-180mm-OD

4SR43 (08B-1-43) 1/2" Roller Chain Platewheel Pilot Bore

£13.02 - £13.02
£13.02
£13.02 - £13.02
£13.02

Platewheel Sprockets are used in Motorcycles, Cars, Bicycles, and other Machinery are used with Chain to drive the Mechanism on an application. Ca...

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£13.02 - £13.02
£13.02
£13.02 - £13.02
£13.02
4SR44-1/2"-BS-Pliot-Bore-Platewheel-44-Teeth-20mm-Bore-184mm-OD

4SR44 (08B-1-44) 1/2" Roller Chain Platewheel Pilot Bore

£13.02 - £13.02
£13.02
£13.02 - £13.02
£13.02

Platewheel Sprockets are used in Motorcycles, Cars, Bicycles, and other Machinery are used with Chain to drive the Mechanism on an application. Ca...

View full details
£13.02 - £13.02
£13.02
£13.02 - £13.02
£13.02
4sr45-pilot-bore-08b-1-2-pitch-sprocket

4SR45 (08B-1-45) - BS Simplex Roller Chain Sprocket Pilot Bore 08B 1/2" - 45 Tooth

£15.94 - £15.94
£15.94
£15.94 - £15.94
£15.94

4SR45 Pilot Bore 08B 1/2" Pitch Sprocket For use with 08B-1 Simplex Chain Part Number 4SR45 Pitch 1/2 Teeth 45 Outside Dia (mm) 188 ...

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£15.94 - £15.94
£15.94
£15.94 - £15.94
£15.94
4SR45-1/2"-BS-Pliot-Bore-Platewheel-45-Teeth-20mm-Bore-188mm-OD

4SR45 (08B-1-45) 1/2" Roller Chain Platewheel Pilot Bore

£13.33 - £13.33
£13.33
£13.33 - £13.33
£13.33

Platewheel Sprockets are used in Motorcycles, Cars, Bicycles, and other Machinery are used with Chain to drive the Mechanism on an application. Ca...

View full details
£13.33 - £13.33
£13.33
£13.33 - £13.33
£13.33
4SR46-1/2"-BS-Pliot-Bore-Platewheel-46-Teeth-20mm-Bore-192mm-OD

4SR46 (08B-1-46) 1/2" Roller Chain Platewheel Pilot Bore

£14.41 - £14.41
£14.41
£14.41 - £14.41
£14.41

Platewheel Sprockets are used in Motorcycles, Cars, Bicycles, and other Machinery are used with Chain to drive the Mechanism on an application. Ca...

View full details
£14.41 - £14.41
£14.41
£14.41 - £14.41
£14.41
4SR47-1/2"-BS-Pliot-Bore-Platewheel-47-Teeth-20mm-Bore-196mm-OD

4SR47 (08B-1-47) 1/2" Roller Chain Platewheel Pilot Bore

£14.41 - £14.41
£14.41
£14.41 - £14.41
£14.41

Platewheel Sprockets are used in Motorcycles, Cars, Bicycles, and other Machinery are used with Chain to drive the Mechanism on an application. Ca...

View full details
£14.41 - £14.41
£14.41
£14.41 - £14.41
£14.41
4SR48-1/2"-BS-Pliot-Bore-Platewheel-48-Teeth-20mm-Bore-200mm-OD

4SR48 (08B-1-48) 1/2" Roller Chain Platewheel Pilot Bore

£15.96 - £15.96
£15.96
£15.96 - £15.96
£15.96

Platewheel Sprockets are used in Motorcycles, Cars, Bicycles, and other Machinery are used with Chain to drive the Mechanism on an application. Ca...

View full details
£15.96 - £15.96
£15.96
£15.96 - £15.96
£15.96
4SR49-1/2"-BS-Pliot-Bore-Platewheel-49-Teeth-20mm-Bore-204mm-OD

4SR49 (08B-1-49) 1/2" Roller Chain Platewheel Pilot Bore

£15.96 - £15.96
£15.96
£15.96 - £15.96
£15.96

Platewheel Sprockets are used in Motorcycles, Cars, Bicycles, and other Machinery are used with Chain to drive the Mechanism on an application. Ca...

View full details
£15.96 - £15.96
£15.96
£15.96 - £15.96
£15.96
4SR50-1/2"-BS-Pliot-Bore-Platewheel-50-Teeth-20mm-Bore-208mm-OD

4SR50 (08B-1-50) 1/2" Roller Chain Platewheel Pilot Bore

£16.20 - £16.20
£16.20
£16.20 - £16.20
£16.20

Platewheel Sprockets are used in Motorcycles, Cars, Bicycles, and other Machinery are used with Chain to drive the Mechanism on an application. Ca...

View full details
£16.20 - £16.20
£16.20
£16.20 - £16.20
£16.20
4SR51-1/2"-BS-Pliot-Bore-Platewheel-51-Teeth-20mm-Bore-212mm-OD

4SR51 (08B-1-51) 1/2" Roller Chain Platewheel Pilot Bore

£19.25 - £19.25
£19.25
£19.25 - £19.25
£19.25

Platewheel Sprockets are used in Motorcycles, Cars, Bicycles, and other Machinery are used with Chain to drive the Mechanism on an application. Ca...

View full details
£19.25 - £19.25
£19.25
£19.25 - £19.25
£19.25