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. 183-423
BrandRS PRO
TWD270.00
Each
units
08B-1 15 Pilot 12mm 45.81mm Steel - 35mm
New
RS Stock No. 194-7225
Mfr. Part No.KSR15-B0-08-10-16-08
BrandINA
TWD1,964.00
Each
units
- 16 Parallel 15mm 1/2in Steel - 28.6mm
New
RS Stock No. 194-7234
Mfr. Part No.KSR20-B0-10-10-17-15
BrandINA
TWD2,546.00
Each
units
- 17 Parallel 20mm 5/8in Steel - 31mm
RS Stock No. 183-877
BrandRS PRO
TWD579.00
Each
units
08B-1 25 Pilot 40mm 101.33mm Steel - 40mm
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. 184-454
BrandRS PRO
TWD619.00
Each
units
08B-1 21 Taper Bush - 85.22mm Steel - -
RS Stock No. 183-883
BrandRS PRO
TWD617.00
Each
units
08B-1 26 Pilot 46mm 105.36mm Steel - 40mm
RS Stock No. 183-439
BrandRS PRO
TWD285.00
Each
units
08B-1 16 Pilot 12mm 48.82mm Steel - 35mm
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. 183-704
BrandRS PRO
TWD225.00
Each
units
06B-1 18 Pilot 12mm 54.85mm Steel - 35mm
RS Stock No. 184-870
BrandRS PRO
TWD130.00
Each
units
06B-1 13 Pilot 10mm 39.79mm Steel - 35mm
RS Stock No. 183-726
BrandRS PRO
TWD200.00
Each
units
06B-1 17 Pilot 12mm 51.83mm Steel - 35mm
RS Stock No. 146-5437
BrandRS PRO
TWD209.00
Each
units
- 12 Pilot 10mm 49.07mm - 33mm 53mm
RS Stock No. 183-445
BrandRS PRO
TWD1,269.00
Each
units
12B-1 21 Taper Bush - 127.8mm Steel - -
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. 194-7235
Mfr. Part No.KSR20-B0-12-10-15-16
BrandINA
TWD3,578.00
Each
units
- 15 Parallel 20mm 3/4in Steel - 31mm
RS Stock No. 146-5432
BrandRS PRO
TWD131.00
Each
units
- 12 Pilot 8mm 36.8mm - - 40mm
RS Stock No. 183-473
BrandRS PRO
TWD641.00
Each
units
08B-1 28 Pilot 14mm 85.07mm Steel - 40mm
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. 183-237
BrandRS PRO
TWD384.00
Each
units
06B-1 23 Taper Bush - 69.95mm Steel - -