1TB44 Sheave single-groove 4.75" OD Iwis Roller Chain We also offer 140C35 sprockets

We also offer 140C35 sprockets with finished bore configurations right off the shelf from stock

100A45 sprockets with a stock bore comes with a 1-1/2" inside diameter plain hole and can be easily machine bored to custom sizes

160F20 sprockets are manufactured to accept a F type QD bushing which

160B24H sprockets with a stock bore comes with the standard 1-1/2" inside diameter hole with no keyway or set screws and can be easily machine bored to custom sizes

While the phosphate coated and then painted finish adds corrosion resistance to the 1TB110 pulley

1TB44 Sheave single-groove 4.75" OD Iwis Roller Chain We also offer 140C35 sprocketsThis 1TB44 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 1TB44 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 grade 35 cast