81-45 Sprocket - 1" Pitch Simplex 45 Teeth - Taper Bush Ref 3020

81-45 Sprocket - 1" Pitch Simplex 45 Teeth - Taper Bush Ref 3020

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.

81-45 dimension chart - all dimensions in mm unless indicated.

Teeth	Outer Dia de	Pitch Dia dp	Hub Dia dm	A	Taper Bush	Type	Tooth Width B1	Tooth Width B2
45	377.1	364.13	140	51	3020	2	16.2