Sprockets

A sprocket, also referred to as a sprocket wheel or chainwheel, is a form of toothed wheel commonly used to drive roller chains within industrial power transmission via rotation. The teeth of a sprocket are designed to slot into the links of a chain or belt, with various sizes available to accommodate for numerous chain pitch sizes. Read our sprockets guide for more in-depth information on sprockets and how to select the correct one for a chain.

Is a sprocket the same as a gear?

Sprockets differ from gears as they work independently and do not interlock. In power transmission applications such as gearboxes, drive chains and conveyer chains, sprockets transmit shaft rotation to chains and vice versa. When there is an even number of pitches in the chain, by using a sprocket with an odd number of teeth, this results in uniform wear over both the chain and sprocket teeth.

What type of sprockets are there?

Sprockets are available with several different bore types to suit a range of applications. The most common types used to drive chains and roller chains in industrial and domestic applications include:

  • Parallel
  • Pilot
  • Taper Bush
  • Through Bore

Where are sprockets used?

Sprockets are used in a wide range of industrial and domestic applications, most commonly to operate machinaery and vehicles. You are likely to find sprockets used in areas such as:

  • Bicycles or bikes
  • Motorcycles
  • Tanks
  • Farming machinery
  • Cameras

...
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Description Price To Fit British Standard Chain Type Number of Teeth Bore Type Maximum Bore Diameter Pitch Diameter Material Pulley Width Sprocket Width
RS Stock No. 184-101
BrandRS PRO
kr 75,56
Each
Units
08B-1 13 Pilot 10mm 53.06mm Steel - 35mm
RS Stock No. 184-757
BrandRS PRO
kr 155,57
Each
Units
08B-1 20 Pilot 12mm 81.19mm Steel - 35mm
RS Stock No. 183-170
BrandRS PRO
kr 392,46
Each
Units
08B-1 38 Pilot 16mm 153.8mm Steel - 40mm
RS Stock No. 184-864
BrandRS PRO
kr 133,72
Each
Units
05B-1 38 Pilot 16mm 115.35mm Steel - 40mm
RS Stock No. 184-870
BrandRS PRO
kr 44,46
Each
Units
06B-1 13 Pilot 10mm 39.79mm Steel - 35mm
RS Stock No. 183-136
BrandRS PRO
kr 42,29
Each
Units
05B-1 14 Pilot 12mm 42.8mm Steel - 35mm
RS Stock No. 182-880
BrandRS PRO
kr 40,55
Each
Units
05B-1 13 Pilot 8mm 33.42mm Steel - 35mm
RS Stock No. 183-861
BrandRS PRO
kr 175,68
Each
Units
08B-1 24 Pilot 14mm 97.29mm Steel - 40mm
RS Stock No. 183-158
BrandRS PRO
kr 1 270,11
Each
Units
12B-1 30 Taper Bush - 182.25mm Steel - -
RS Stock No. 184-088
BrandRS PRO
kr 143,83
Each
Units
06B-1 30 Pilot 14mm 91.12mm Steel - 40mm
RS Stock No. 184-094
BrandRS PRO
kr 215,04
Each
Units
06B-1 38 Pilot 16mm 115.35mm Steel - 40mm
RS Stock No. 183-142
BrandRS PRO
kr 46,09
Each
Units
05B-1 15 Pilot 12mm 45.81mm Steel - 35mm
RS Stock No. 183-978
BrandRS PRO
kr 523,68
Each
Units
08B-1 38 Taper Bush - 153.8mm Steel - -
RS Stock No. 183-833
BrandRS PRO
kr 205,47
Each
Units
08B-1 27 Pilot 14mm 109.4mm Steel - 40mm
RS Stock No. 184-886
BrandRS PRO
kr 51,42
Each
Units
06B-1 15 Pilot 10mm 45.81mm Steel - 35mm
RS Stock No. 183-675
BrandRS PRO
kr 75,77
Each
Units
06B-1 19 Pilot 12mm 57.87mm Steel - 35mm
RS Stock No. 183-855
BrandRS PRO
kr 160,24
Each
Units
08B-1 21 Pilot 14mm 85.22mm Steel - 40mm
RS Stock No. 184-044
BrandRS PRO
kr 80,34
Each
Units
08B-1 14 Pilot 12mm 57.07mm Steel - 35mm
RS Stock No. 183-883
BrandRS PRO
kr 203,84
Each
Units
08B-1 26 Pilot 46mm 105.36mm Steel - 40mm
RS Stock No. 183-697
BrandRS PRO
kr 104,26
Each
Units
06B-1 23 Pilot 14mm 69.95mm Steel - 40mm