4TB44 Sheave four-groove 4.75" OD 1VP68 Pulley This 100BS9 sprocket features a

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

We also have stock bore sprockets

This 100B20 sprocket is a durable

Dynamic Load Rating: 2980 LBS

our UCHA205-14 bearing has added features that improve the overall life and performance of the unit

4TB44 Sheave four-groove 4.75" OD 1VP68 Pulley This 100BS9 sprocket features aThis 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