Skip to content
We are Open Mon Fri 9.00am - 4pm GMT
We are Open Mon Fri 9.00am - 4pm GMT
Free delivery available
Worldwide Distribution
30 Day Returns

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.

6SR29-3/4"-BS-Pliot-Bore-Platewheel-29-Teeth-16mm-Bore-184mm-OD

6SR29 (12B-1-29) 3/4" Roller Chain Platewheel Pilot Bore

£17.54 - £17.54
£17.54
£17.54 - £17.54
£17.54

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
£17.54 - £17.54
£17.54
£17.54 - £17.54
£17.54
6sr30-pilot-bore-12b-3-4-pitch-sprocket

6SR30 (12B-1-30) - BS Simplex Roller Chain Sprocket Pilot Bore 12B 3/4" - 30 Tooth

£18.82 - £18.82
£18.82
£18.82 - £18.82
£18.82

6SR30 Pilot Bore 12B 3/4" Pitch Sprocket For use with 12B-1 Simplex Chain Part Number 6SR30 Pitch 3/4 Teeth 30 Outside Dia (mm) 190.5 ...

View full details
£18.82 - £18.82
£18.82
£18.82 - £18.82
£18.82
6SR30-BS-Stainless-Steel-Simplex-Pilot-Bore-12B-3/4"-Pitch-Sprocket-30-Tooth

6SR30 (12B-1-30) - BS Stainless Steel Simplex Roller Chain Sprocket Pilot Bore 12B 3/4" - 30 Tooth

£83.39 - £83.39
£83.39
£83.39 - £83.39
£83.39

6SR30 Stainless Steel Pilot Bore 12B 3/4" Pitch Sprocket   For use with 12B-1 Simplex Chain   Part Number 6SR30 Pitch 3/4 Teeth 30 Outside...

View full details
£83.39 - £83.39
£83.39
£83.39 - £83.39
£83.39
6SR30-3/4"-BS-Pliot-Bore-Platewheel-30-Teeth-16mm-Bore-190mm-OD

6SR30 (12B-1-30) 3/4" Roller Chain Platewheel Pilot Bore

£18.92 - £18.92
£18.92
£18.92 - £18.92
£18.92

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
£18.92 - £18.92
£18.92
£18.92 - £18.92
£18.92
6sr31-pilot-bore-12b-3-4-pitch-sprocket

6SR31 (12B-1-31) - BS Simplex Roller Chain Sprocket Pilot Bore 12B 3/4" - 31 Tooth

£19.54 - £19.54
£19.54
£19.54 - £19.54
£19.54

6SR31 Pilot Bore 12B 3/4" Pitch Sprocket For use with 12B-1 Simplex Chain Part Number 6SR31 Pitch 3/4 Teeth 31 Outside Dia (mm) 196.3 ...

View full details
£19.54 - £19.54
£19.54
£19.54 - £19.54
£19.54
6SR31-3/4"-BS-Pliot-Bore-Platewheel-31-Teeth-20mm-Bore-196mm-OD

6SR31 (12B-1-31) 3/4" Roller Chain Platewheel Pilot Bore

£19.39 - £19.39
£19.39
£19.39 - £19.39
£19.39

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
£19.39 - £19.39
£19.39
£19.39 - £19.39
£19.39
6sr32-pilot-bore-12b-3-4-pitch-sprocket

6SR32 (12B-1-32) - BS Simplex Roller Chain Sprocket Pilot Bore 12B 3/4" - 32 Tooth

£21.08 - £21.08
£21.08
£21.08 - £21.08
£21.08

6SR32 Pilot Bore 12B 3/4" Pitch Sprocket For use with 12B-1 Simplex Chain Part Number 6SR32 Pitch 3/4 Teeth 32 Outside Dia (mm) 203.3 ...

View full details
£21.08 - £21.08
£21.08
£21.08 - £21.08
£21.08
6SR32-3/4"-BS-Pliot-Bore-Platewheel-32-Teeth-20mm-Bore-203mm-OD

6SR32 (12B-1-32) 3/4" Roller Chain Platewheel Pilot Bore

£21.40 - £21.40
£21.40
£21.40 - £21.40
£21.40

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
£21.40 - £21.40
£21.40
£21.40 - £21.40
£21.40
6sr33-pilot-bore-12b-3-4-pitch-sprocket

6SR33 (12B-1-33) - BS Simplex Roller Chain Sprocket Pilot Bore 12B 3/4" - 33 Tooth

£21.96 - £21.96
£21.96
£21.96 - £21.96
£21.96

6SR33 Pilot Bore 12B 3/4" Pitch Sprocket For use with 12B-1 Simplex Chain Part Number 6SR33 Pitch 3/4 Teeth 33 Outside Dia (mm) 209.3 ...

View full details
£21.96 - £21.96
£21.96
£21.96 - £21.96
£21.96
6SR33-3/4"-BS-Pliot-Bore-Platewheel-33-Teeth-20mm-Bore-209mm-OD

6SR33 (12B-1-33) 3/4" Roller Chain Platewheel Pilot Bore

£22.83 - £22.83
£22.83
£22.83 - £22.83
£22.83

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
£22.83 - £22.83
£22.83
£22.83 - £22.83
£22.83
6sr34-pilot-bore-12b-3-4-pitch-sprocket

6SR34 (12B-1-34) - BS Simplex Roller Chain Sprocket Pilot Bore 12B 3/4" - 34 Tooth

£22.76 - £22.76
£22.76
£22.76 - £22.76
£22.76

6SR34 Pilot Bore 12B 3/4" Pitch Sprocket For use with 12B-1 Simplex Chain Part Number 6SR34 Pitch 3/4 Teeth 34 Outside Dia (mm) 214.6 ...

View full details
£22.76 - £22.76
£22.76
£22.76 - £22.76
£22.76
6SR34-3/4"-BS-Pliot-Bore-Platewheel-34-Teeth-20mm-Bore-215mm-OD

6SR34 (12B-1-34) 3/4" Roller Chain Platewheel Pilot Bore

£24.02 - £24.02
£24.02
£24.02 - £24.02
£24.02

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
£24.02 - £24.02
£24.02
£24.02 - £24.02
£24.02
6sr35-pilot-bore-12b-3-4-pitch-sprocket

6SR35 (12B-1-35) - BS Simplex Roller Chain Sprocket Pilot Bore 12B 3/4" - 35 Tooth

£23.77 - £23.77
£23.77
£23.77 - £23.77
£23.77

6SR35 Pilot Bore 12B 3/4" Pitch Sprocket For use with 12B-1 Simplex Chain Part Number 6SR35 Pitch 3/4 Teeth 35 Outside Dia (mm) 221 ...

View full details
£23.77 - £23.77
£23.77
£23.77 - £23.77
£23.77
6sr36-pilot-bore-12b-3-4-pitch-sprocket

6SR36 (12B-1-36) - BS Simplex Roller Chain Sprocket Pilot Bore 12B 3/4" - 36 Tooth

£24.66 - £24.66
£24.66
£24.66 - £24.66
£24.66

6SR36 Pilot Bore 12B 3/4" Pitch Sprocket For use with 12B-1 Simplex Chain Part Number 6SR36 Pitch 3/4 Teeth 36 Outside Dia (mm) 226.8 ...

View full details
£24.66 - £24.66
£24.66
£24.66 - £24.66
£24.66
6SR36-3/4"-BS-Pliot-Bore-Platewheel-36-Teeth-20mm-Bore-227mm-OD

6SR36 (12B-1-36) 3/4" Roller Chain Platewheel Pilot Bore

£26.79 - £26.79
£26.79
£26.79 - £26.79
£26.79

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
£26.79 - £26.79
£26.79
£26.79 - £26.79
£26.79
6sr37-pilot-bore-12b-3-4-pitch-sprocket

6SR37 (12B-1-37) - BS Simplex Roller Chain Sprocket Pilot Bore 12B 3/4" - 37 Tooth

£25.52 - £25.52
£25.52
£25.52 - £25.52
£25.52

6SR37 Pilot Bore 12B 3/4" Pitch Sprocket For use with 12B-1 Simplex Chain Part Number 6SR37 Pitch 3/4 Teeth 37 Outside Dia (mm) 232.9 ...

View full details
£25.52 - £25.52
£25.52
£25.52 - £25.52
£25.52
6SR37-3/4"-BS-Pliot-Bore-Platewheel-37-Teeth-20mm-Bore-233mm-OD

6SR37 (12B-1-37) 3/4" Roller Chain Platewheel Pilot Bore

£28.19 - £28.19
£28.19
£28.19 - £28.19
£28.19

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
£28.19 - £28.19
£28.19
£28.19 - £28.19
£28.19
6sr38-pilot-bore-12b-3-4-pitch-sprocket

6SR38 (12B-1-38) - BS Simplex Roller Chain Sprocket Pilot Bore 12B 3/4" - 38 Tooth

£26.48 - £26.48
£26.48
£26.48 - £26.48
£26.48

6SR38 Pilot Bore 12B 3/4" Pitch Sprocket For use with 12B-1 Simplex Chain Part Number 6SR38 Pitch 3/4 Teeth 38 Outside Dia (mm) 245.1 ...

View full details
£26.48 - £26.48
£26.48
£26.48 - £26.48
£26.48
6SR38-3/4"-BS-Pliot-Bore-Platewheel-38-Teeth-20mm-Bore-239mm-OD

6SR38 (12B-1-38) 3/4" Roller Chain Platewheel Pilot Bore

£29.74 - £29.74
£29.74
£29.74 - £29.74
£29.74

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
£29.74 - £29.74
£29.74
£29.74 - £29.74
£29.74
6sr39-pilot-bore-12b-3-4-pitch-sprocket

6SR39 (12B-1-39) - BS Simplex Roller Chain Sprocket Pilot Bore 12B 3/4" - 39 Tooth

£27.60 - £27.60
£27.60
£27.60 - £27.60
£27.60

6SR39 Pilot Bore 12B 3/4" Pitch Sprocket For use with 12B-1 Simplex Chain Part Number 6SR39 Pitch 3/4 Teeth 39 Outside Dia (mm) 245.1 ...

View full details
£27.60 - £27.60
£27.60
£27.60 - £27.60
£27.60
6SR39-3/4"-BS-Pliot-Bore-Platewheel-39-Teeth-20mm-Bore-245mm-OD

6SR39 (12B-1-39) 3/4" Roller Chain Platewheel Pilot Bore

£31.39 - £31.39
£31.39
£31.39 - £31.39
£31.39

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
£31.39 - £31.39
£31.39
£31.39 - £31.39
£31.39
6sr40-pilot-bore-12b-3-4-pitch-sprocket

6SR40 (12B-1-40) - BS Simplex Roller Chain Sprocket Pilot Bore 12B 3/4" - 40 Tooth

£28.65 - £28.65
£28.65
£28.65 - £28.65
£28.65

6SR40 Pilot Bore 12B 3/4" Pitch Sprocket For use with 12B-1 Simplex Chain Part Number 6SR40 Pitch 3/4 Teeth 40 Outside Dia (mm) 251.3 ...

View full details
£28.65 - £28.65
£28.65
£28.65 - £28.65
£28.65
6SR40-3/4"-BS-Pliot-Bore-Platewheel-40-Teeth-20mm-Bore-251mm-OD

6SR40 (12B-1-40) 3/4" Roller Chain Platewheel Pilot Bore

£32.90 - £32.90
£32.90
£32.90 - £32.90
£32.90

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
£32.90 - £32.90
£32.90
£32.90 - £32.90
£32.90
6SR41-3/4"-BS-Pliot-Bore-Platewheel-41-Teeth-25mm-Bore-257mm-OD

6SR41 (12B-1-41) 3/4" Roller Chain Platewheel Pilot Bore

£34.57 - £34.57
£34.57
£34.57 - £34.57
£34.57

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
£34.57 - £34.57
£34.57
£34.57 - £34.57
£34.57