1C70SF Sheave single-groove 7.40" OD #100 Weld-On Hub Sprockets This 100BS16 sprocket features a

This 100BS16 sprocket features a 1-15/16" finished bore with a key-way and two set screws

140F35 Sprocket Dimensions

100BTB19 sprockets are manufactured to accept a 2517 size taper bushing which we also stock with a wide range of bore sizes

and precision sprocket with 30 hardened teeth that is manufactured to accept a Q1 bushing

1C70SF Sheave single-groove 7.40" OD #100 Weld-On Hub Sprockets This 100BS16 sprocket features aThis 1C70SF Sheave uses a SF QD bushing, is directly interchangeable with other manufacturers, is 7. 40" in diameter, and is manufactured in accordance with ARPM Standard for safe operation. With C series QD sheaves you can use C, CX cogged, CC double angled, and C banded v belts. What separates this 1C70SF sheave from the others is that it is made using a high strength cast iron, is phosphate coated, painted, and balanced at the factory. Using the