What separates this 2B5V90 sheave from the others is that it is made using a high strength cast iron
This 2BK52 Pulley 1-3/8" bore is directly interchangeable with other manufacturers v-belt pulleys
16B SK1 Attachment Dimensions
our UCFCSX15-48 bearing has added features that improve the overall life and performance of the unit
3TB44 Sheave three-groove 4.75" OD 0.59375" Stock Bore What separates this 2B5V90 sheaveThis 3TB44 Pulley uses a P1 Series Bushing, is directly interchangeable with other manufacturers, is 4. 75" 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 3TB44 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