This 40BS34 sprocket features a 1-7/16" finished bore including a key-way and two setscrews
This 2BK25 Pulley 5/8" bore is directly interchangeable with other manufacturers v-belt pulleys
Part #: HCFJT 209-26
Our SA210-30 insert bearing has several features: a wide inner-ring
4TB42 Sheave four-groove 4.55" OD filter_H40BS47 This 40BS34 sprocket features aThis 4TB42 Pulley uses a P1 Series Bushing, is directly interchangeable with other manufacturers, is 4. 55" 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 4TB42 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