1C120SF Sheave single-groove 12.40" OD #120 B-Hub Sprockets Maximum Bore: 4-1/2"

Maximum Bore: 4-1/2"

What sets our 120 double-capacity chains apart from others is the use of top-grade material grades

180A14 Sprocket Dimensions

100SDS11 sprockets are manufactured to accept a SDS type QD bushing which

Outside Diameter: 8

1C120SF Sheave single-groove 12.40" OD #120 B-Hub Sprockets Maximum Bore: 4-1/2"This 1C120SF Sheave uses a SF QD bushing, is directly interchangeable with other manufacturers, is 12. 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 1C120SF 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