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 Sprocket Width
RS Stock No. 183-142
BrandRS Pro
HK$21.25
Each
units
05B-1 15 Pilot 12mm 45.81mm Steel 35mm
RS Stock No. 184-151
BrandRS Pro
HK$137.69
Each
units
06B-1 38 Taper Bush - 115.35mm Steel -
RS Stock No. 182-880
BrandRS Pro
HK$17.53
Each
units
05B-1 13 Pilot 10mm 39.79mm Steel 35mm
RS Stock No. 183-423
BrandRS Pro
HK$36.55
Each
units
08B-1 15 Pilot 12mm 45.81mm Steel 35mm
RS Stock No. 183-984
BrandRS Pro
HK$130.82
Each
units
12B-1 15 Taper Bush - 91.63mm Steel -
RS Stock No. 183-265
BrandRS Pro
HK$126.32
Each
units
08B-1 17 Taper Bush - 69.11mm Steel -
RS Stock No. 781-0778
Mfr. Part No.KS1/2X12
BrandResatec
HK$247.00
Each
units
08B-1 15 Through Bore 14mm 61.08mm Galvanized Steel 7.2mm
New
RS Stock No. 174-1129
Mfr. Part No.KSR15-B0-10-10-14-08
BrandINA
HK$484.85
Each
units
- 14 - 15mm 71.3mm - 28.3mm
RS Stock No. 184-145
BrandRS Pro
HK$102.33
Each
units
08B-1 19 Taper Bush - 77.16mm Steel -
New
RS Stock No. 174-1130
Mfr. Part No.KSR16-L0-12-10-15-08
BrandINA
HK$561.98
Each
units
- 15 - 16.2mm 91.6mm - 18.3mm
RS Stock No. 183-120
BrandRS Pro
HK$235.63
Each
units
12B-1 25 Taper Bush - 152mm Steel -
RS Stock No. 146-5431
BrandRS Pro
HK$23.54
Each
units
- 11 Pilot 8mm 33.8mm - 37mm
RS Stock No. 146-5432
BrandRS Pro
HK$24.38
Each
units
- 12 Pilot 8mm 36.8mm - 40mm
New
RS Stock No. 174-1131
Mfr. Part No.KSR16-L0-12-10-15-09
BrandINA
HK$668.44
Each
units
- 15 - 16.2mm 91.6mm - 18.3mm
RS Stock No. 183-170
BrandRS Pro
HK$177.19
Each
units
08B-1 38 Pilot 16mm 115.35mm Steel 40mm
RS Stock No. 184-088
BrandRS Pro
HK$66.43
Each
units
06B-1 30 Pilot 14mm 91.12mm Steel 40mm
RS Stock No. 184-375
BrandRS Pro
HK$49.96
Each
units
06B-1 24 Pilot 14mm 72.97mm Steel 40mm
New
RS Stock No. 174-1132
Mfr. Part No.KSR16-L0-12-10-17-15
BrandINA
HK$676.28
Each
units
- 17 - 16.2mm 103.7mm - 18.3mm
RS Stock No. 146-5427
BrandRS Pro
HK$25.35
Each
units
- 12 Pilot 8mm 30.91mm Steel 34.2mm
RS Stock No. 183-136
BrandRS Pro
HK$19.67
Each
units
05B-1 14 Pilot 12mm 42.8mm Steel 35mm