21 Tooth 12B Triplex Taper Sprocket to suit 3/4 Inch Pitch Chain Sealed The 41-45 Simplex Taper Lock

The 41-45 Simplex Taper Lock Sprocket is a premium-quality 45-tooth roller chain sprocket designed for use with 41 Simplex (single-strand) roller chain

Reference speed: 11 000 r/min

C90 - Dynamic Radial Rating (90 million revolutions)4: 38000 N

71-L-SR-1_Plastic impact ring

21 Tooth 12B Triplex Taper Sprocket to suit 3/4 Inch Pitch Chain Sealed The 41-45 Simplex Taper LockTaper bore sprockets are manufactured to internationally recognised standards DIN8187 ISO R 606 and are produced from C45 steel or cast iron. Conveniently stocked with a taper bore to suit standard taperlock bush that are pre bored to suit both metric and imperial bore and key way sizes. Available from stock to suit british standard roller chains from 06B (3 8 inch pitch) to 20B (1. 1 4 inch pitch) sizes in simplex (single) duplex (double) triplex