25V2120SF High-Performance 2-Groove Sheave #160 Roller Chain Sprockets Our SB205 insert bearing has

Our SB205 insert bearing has several features: a wide inner-ring

Overall Width (W): 17

This 140CTB70 sprocket is a durable

Bore: 1-13/16"

140A70 Sprocket Dimensions

25V2120SF High-Performance 2-Groove Sheave #160 Roller Chain Sprockets Our SB205 insert bearing hasThis 25V1250SF Sheave uses an SF bushing, is directly interchangeable with other manufacturers, is 4. 40" in diameter, and is manufactured in accordance with ARPM Standards for safe operation. With 5V series QD sheaves you can use standard 5V belts, 5VX belts, banded 5V belts, and banded 5XV belts. What separates this 25V1250SF sheave from the others is that it is made using a high strength cast iron, is phosphate coated, painted, and balanced at the