21 Tooth 16B Duplex Taper Sprocket to suit 1 Inch Pitch Chain Sealed Inside length: 4496mm / 177

Inside length: 4496mm / 177 inches

though the MAX-type version of this bearing is more appropriate for suspension use

Limiting speed 3 000 r/min

on the shaft or both at the same time

21 Tooth 16B Duplex Taper Sprocket to suit 1 Inch Pitch Chain Sealed Inside length: 4496mm / 177Taper 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