80B9 Sprocket Dimensions
For more information on a single groove 1B5V70 sheave
and precision sprocket with 20 hardened teeth that is manufactured to accept a Q1 bushing
This 60BS41 sprocket features a 1-1/4" finished bore including a key-way and two setscrews
How To Use The #140 Roller Chain Wear Gauge
BK40 Pulley 5/8" Bore filter_H80BS22 80B9 Sprocket DimensionsThis BK40 Pulley 5 8" bore is directly interchangeable with other manufacturers, is 3. 95" 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 BK40 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