10C85E Sheave ten-groove 8.90" OD 39-Tooth Sprocket Sprocket Size: 100B21

Sprocket Size: 100B21

Sprocket Weight: 57

Sprocket Size: 100BTB36

Dimension (dk): 47mm

This 100R42 sprocket is a durable

10C85E Sheave ten-groove 8.90" OD 39-Tooth Sprocket Sprocket Size: 100B21This 10C85E Sheave uses a E QD bushing, is directly interchangeable with other manufacturers, is 8. 90" 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 10C85E 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