BK50 Pulley 5/8" Bore 4.75" V-Belt Tooth Count This BK190 Pulley 1-3/16" bore

This BK190 Pulley 1-3/16" bore is directly interchangeable with other manufacturers

PFL207 Housing Dimensions

This 50BS60 sprocket features a 1-1/4" finished bore including a key-way and two setscrews

This 50B10 sprocket is a durable

Steel retainers out-last and outperform nylon retainers that are typically found on other bearings within the same class

BK50 Pulley 5/8" Bore 4.75" V-Belt Tooth Count This BK190 Pulley 1-3/16" boreThis BK50 Pulley 5 8" bore is directly interchangeable with other manufacturers, is 4. 75" in diameter, and is manufactured in accordance with ARPM Standard IP20 for safe operation. It works with belt sizes A, 4L, B, 5L, AX, BX, AA, and BB. What separates this BK50 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 iron offers a higher tensile