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Brand: Wych BearingsStandard British StandardChain Pitch 25.400mm (1")Type SimplexBore Type Taper BushNo. of Teeth 21Chain Reference 16B-1Taper Bush 2517
Availability
81-21 Sprocket - 1" Pitch Simplex 21 Teeth - Taper Bush Ref 2517
Taper Bush Sprockets are pre machined and ready to accept a Taper Bush (sold separately).Taper Bushes are available with a range of bore sizes, both metric and imperial, complete with keyway. Ready to fit without the need for any machining.
81-21 dimension chart - all dimensions in mm unless indicated.
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2517 Taper Bush - Imperial Shafts£12.34 ex. VATAdd to Basket
2517 Taper Bush - Metric Shafts£12.34 ex. VATAdd to Basket
SD16B1X5M (16B-1) 1" Pitch Simplex Renold Standard Duty Roller Chain - 5mtr Box£94.97 ex. VATAdd to Basket
This item is currently out of stock. We are doing our best to get more stock on our shelves but in the meantime you might want to try one of these alternatives:
61806-LLB/LLU Enduro ABEC 5
61806-2RS Budget Brand
61806-2RS SKF Brand
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