What separates this 35V925SF sheave from the others is that it is made using a high strength cast iron
This 6808-ZZ ball bearing is a high-precision premium quality deep groove shielded 40x52x7 ball bearing made to ABEC 3 precision standards from AXIS
Bore: 2-5/8"
5213-ZZ Bearing Dimensions
3TB60 Sheave three-groove 6.35" OD 14-Tooth Sprocket What separates this 35V925SF sheaveThis 3TB60 Pulley uses a P1 Series Bushing, is directly interchangeable with other manufacturers, is 6. 35" in diameter, and is manufactured in accordance with ARPM Standard for safe operation. With B series TB pulleys you can use A, 4L, B, 5L, AX, BX, AA, and BB belts. What separates this three groove 3TB60 pulley from the others is that it is made using a high grade 35 cast iron, is phosphate coated, painted, and balanced at the factory. Using the