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4TR18 | Challenge BS Sprocket

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£5.5(ex VAT)

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Product Information

Attribute Value
Manufacturer: Challenge
Material: C45 steel.
Pitch: 1/2"
Teeth: 18
Outside Diameter De: 77.8
Pitch Diameter Dp: 73.1
Hub Diameter d: 58
Pilot Bore Diameter D: 16
Distance Through Bore H: 50

Product Description

This 18 teeth 1/2″ sprocket with a Pilot Bore of 16 mm is manufactured by Challenge in C45 steel. . This Triplex sprocket fits chain 1/2” x 5/16” and has a part number 4TR18 and is available from stock. If you require additional information please contact Sales on 01952 676926.

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