4TB50 Sheave four-groove 5.35" OD filter_35BS84-FB This 4TB40 Pulley uses a

This 4TB40 Pulley uses a P1-Series Bushing

HCFS206 Bearing Dimensions

This 10B29 sprocket is a durable

Sprocket Size: 100B27

4TB50 Sheave four-groove 5.35" OD filter_35BS84-FB This 4TB40 Pulley uses aThis 4TB50 Pulley uses a P1 Series Bushing, is directly interchangeable with other manufacturers, is 5. 35" 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 4TB50 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