30 Tooth 12B Duplex Taper Sprocket to suit 3/4 Inch Pitch Chain Open C1 - Dynamic Radial Rating

C1 - Dynamic Radial Rating (1 million revolutions)5: 301000 N / 67600 lbf

Limiting speed: 2 600 r/min

Cup width C: 1

Attracted to magnets: Yes

B - Cone width: 30

30 Tooth 12B Duplex Taper Sprocket to suit 3/4 Inch Pitch Chain Open C1 - Dynamic Radial RatingTaper 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