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6TR21 | Challenge BS Sprocket

2 In stock - FREE next working day delivery available

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£22.33(ex VAT)

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Product Information

Attribute Value
Manufacturer: Challenge
Material: C45 steel.
Pitch: 3/4"
Teeth: 21
Outside Diameter De: 136
Pitch Diameter Dp: 127.8
Hub Diameter d: 100
Pilot Bore Diameter D: 20
Distance Through Bore H: 70

Product Description

This 21 teeth 3/4″ sprocket with a Pilot Bore of 20 mm is manufactured by Challenge in C45 steel. . This Triplex sprocket fits chain 3/4” x 7/16” and has a part number 6TR21 and is available from stock. If you require additional information please contact Sales on 01952 676926.

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