4TB44 Sheave four-groove 4.75" OD 1VP68 Pulley We also have stock bore

We also have stock bore sprockets

Our UCFB210-31 bearing is dimensionally made to industry standards

This 100BS9 sprocket features a 1" finished bore with a key-way and two set screws

Part #: UCPX 10-32

Sprocket Size: 140A15

4TB44 Sheave four-groove 4.75" OD 1VP68 Pulley We also have stock boreThis 4TB44 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 four groove 4TB44 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