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
New
RS Stock No. 194-7226
Mfr. Part No.KSR15-B0-12-10-13-08
BrandINA
TWD2,385.00
Each
units
- 13 Parallel 15mm 3/4in Steel - 28.6mm
RS Stock No. 174-1127
Mfr. Part No.KSR15-B0-06-10-20-08
BrandINA
TWD1,761.00
Each
units
- 20 - 15mm 60.9mm - - 28.6mm
New
RS Stock No. 194-7235
Mfr. Part No.KSR20-B0-12-10-15-16
BrandINA
TWD3,578.00
Each
units
- 15 Parallel 20mm 3/4in Steel - 31mm
New
RS Stock No. 194-7227
Mfr. Part No.KSR16-L0-08-10-16-15
BrandINA
TWD2,306.00
Each
units
- 16 Parallel 16.2mm 1/2in Steel - 18.3mm
New
RS Stock No. 194-7236
Mfr. Part No.KSR20-B0-16-10-10-15
BrandINA
TWD3,604.00
Each
units
- 10 Parallel 20mm 1in Steel - 31mm
RS Stock No. 174-1129
Mfr. Part No.KSR15-B0-10-10-14-08
BrandINA
TWD1,883.00
Each
units
- 14 - 15mm 71.3mm - - 28.3mm
RS Stock No. 183-445
BrandRS PRO
TWD1,039.00
Each
units
12B-1 21 Taper Bush - 127.8mm Steel - -
RS Stock No. 174-1130
Mfr. Part No.KSR16-L0-12-10-15-08
BrandINA
TWD2,183.00
Each
units
- 15 - 16.2mm 91.6mm - - 18.3mm
New
RS Stock No. 194-7228
Mfr. Part No.KSR16-L0-08-10-16-22
BrandINA
TWD1,461.00
Each
units
- 16 Parallel 16.2mm 1/2in Steel - 18.3mm
RS Stock No. 183-158
BrandRS PRO
TWD1,464.00
Each
units
12B-1 30 Taper Bush - 182.25mm Steel - -
New
RS Stock No. 194-7237
Mfr. Part No.KSR20-L0-16-10-12-15
BrandINA
TWD2,944.00
Each
units
- 12 Parallel 20mm 1in Steel - 17.7mm
RS Stock No. 183-956
BrandRS PRO
TWD717.00
Each
units
08B-1 25 Taper Bush - 101.33mm Steel - -
RS Stock No. 146-5427
BrandRS PRO
TWD100.00
Each
units
- 12 Pilot 8mm 30.91mm Steel - 34.2mm
RS Stock No. 183-675
BrandRS PRO
TWD141.00
Each
units
06B-1 19 Pilot 12mm 57.87mm Steel - 35mm
RS Stock No. 146-5424
BrandRS PRO
TWD78.00
Each
units
- 9 Pilot 6mm 23.39mm Steel - 26.6mm
New
RS Stock No. 194-7229
Mfr. Part No.KSR16-L0-08-10-18-09
BrandINA
TWD2,098.00
Each
units
- 18 Parallel 16.2mm 1/2in Steel - 18.3mm
RS Stock No. 184-145
BrandRS PRO
TWD521.00
Each
units
08B-1 19 Taper Bush - 77.16mm Steel - -
RS Stock No. 137-1825
Mfr. Part No.KSR16L010101408
BrandINA
TWD1,613.00
Each
units
- 14 Parallel 16.2mm 5/8in Steel - -
RS Stock No. 183-451
BrandRS PRO
TWD202.00
Each
units
08B-1 17 Pilot 12mm 69.11mm Steel - 35mm
New
RS Stock No. 194-7233
Mfr. Part No.KSR20-B0-08-10-18-08
BrandINA
TWD2,426.00
Each
units
- 18 Parallel 20mm 1/2in Steel - 31mm