Sprockets

Power transmission sprockets are toothed wheels that interlock with a chain, track or other perforated material. The teeth fit exactly into the item that it is designed to move, therefore they must be tough and hard-wearing. 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.Within our range, we supply two main types of sprockets. Pilot bore sprockets that are supplied with a standard shaft hole and must be rebored to fit the shaft it is to be used with. And tapered bush sprockets that have been already been bored to fit a bush to use with the shaft. Various numbers of teeth and pitches are available.

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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. 146-5427
BrandRS PRO
R 74.75
Each
units
- 12 Pilot 8mm 30.91mm Steel - 34.2mm
RS stock no. 146-5428
BrandRS PRO
R 49.96
Each
units
- 8 Pilot 8mm 24.89mm - - 28mm
RS stock no. 146-5437
BrandRS PRO
R 144.57
Each
units
- 12 Pilot 10mm 49.07mm - 33mm 53mm
RS stock no. 146-5429
BrandRS PRO
R 55.49
Each
units
- 9 Pilot 8mm 27.85mm - - 31mm
RS stock no. 146-5430
BrandRS PRO
R 58.57
Each
units
- 10 Pilot 8mm 30.82mm - - 34mm
RS stock no. 194-7235
Mfr. Part No.KSR20-B0-12-10-15-16
BrandINA
R 1,585.80
Each
units
- 15 Parallel 20mm 3/4in Steel - 31mm
RS stock no. 146-5434
BrandRS PRO
R 84.80
Each
units
- 9 Pilot 10mm 37.13mm - - 41mm
RS stock no. 183-489
BrandRS PRO
R 674.78
Each
units
08B-1 30 Pilot 14mm 91.12mm Steel - 40mm
RS stock no. 183-675
BrandRS PRO
R 183.73
Each
units
06B-1 19 Pilot 12mm 57.87mm Steel - 35mm
RS stock no. 146-5435
BrandRS PRO
R 103.82
Each
units
- 10 Pilot 10mm 41.1mm - - 45.2mm
RS stock no. 146-5431
BrandRS PRO
R 76.18
Each
units
- 11 Pilot 8mm 33.8mm - - 37mm
RS stock no. 184-123
BrandRS PRO
R 165.73
Each
units
06B-1 19 Taper Bush - 57.87mm Steel - -
RS stock no. 183-877
BrandRS PRO
R 477.64
Each
units
08B-1 25 Pilot 40mm 101.33mm Steel - 40mm
RS stock no. 183-322
BrandRS PRO
R 137.55
Each
units
06B-1 17 Taper Bush - 51.83mm Steel - -
RS stock no. 183-423
BrandRS PRO
R 209.08
Each
units
08B-1 15 Pilot 12mm 45.81mm Steel - 35mm
RS stock no. 183-883
BrandRS PRO
R 513.49
Each
units
08B-1 26 Pilot 46mm 105.36mm Steel - 40mm
RS stock no. 183-495
BrandRS PRO
R 701.04
Each
units
12B-1 19 Taper Bush - 115.75mm Steel - -
RS stock no. 183-170
BrandRS PRO
R 1,007.44
Each
units
08B-1 38 Pilot 16mm 115.35mm Steel - 40mm
RS stock no. 183-221
BrandRS PRO
R 193.43
Each
units
06B-1 21 Taper Bush - 63.91mm Steel - -
RS stock no. 146-5424
BrandRS PRO
R 52.22
Each
units
- 9 Pilot 6mm 23.39mm Steel - 26.6mm