2C120SF Sheave two-groove 12.40" OD 16B Chain Attachments This 6012-ZZ ball bearing is

This 6012-ZZ ball bearing is a high-precision premium quality deep groove shielded 60x95x18 ball bearing made to ABEC 3 precision standards from AXIS

6316-2RS Ball Bearing Dimensions

100SF17 Sprocket Dimensions

Sprocket Size: 140BTB14

While the phosphate coated and then painted finish adds corrosion resistance to the 1TB160 pulley

2C120SF Sheave two-groove 12.40" OD 16B Chain Attachments This 6012-ZZ ball bearing isThis 2C120SF 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 2C120SF 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