Sprocket Weight: 98lbs
This 140BTB21 sprocket is a durable
This 50BS58 sprocket features a 1-3/4" finished bore including a key-way and two setscrews
Dynamic Load Rating: 5320 LBS
50P15H sprockets are bored to accept a P1 type taper bushing
BK120 Pulley 1-7/16" Bore filter_H35B24 Sprocket Weight: 98lbsThis BK120 Pulley 1 7 16" bore is directly interchangeable with other manufacturers, is 11. 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 BK120 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