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3SR21-IDLER | Challenge Idler Sprockets

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£4.78(ex VAT)

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Product Information

Attribute Value
Manufacturer: Challenge
Material: C45 Steel
Pitch: 3/8"
Teeth: 21
Outside Diameter De: 68
Pitch Diameter Dp: 63.91
Manufacturers Part Number: 0B6-1
Hub Diameter d: 40
Pilot Bore Diameter D: 16
Distance Through Bore H: 18.3

Product Description

This 21 teeth 3/8″ pitch idler sprocket with a Bore of 16 mm is manufactured by Challenge in C45 Steel . This Simplex idler sprocket fits chain 3/8″x7/32″ and has a part number 3SR21-IDLER and is available from stock. If you require additional information please contact Sales on 01952 676926.

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