BK80 Pulley 1-3/8" Bore 40 HP Hollow Pin Roller Chain This 40BS22 sprocket featured a

This 40BS22 sprocket featured a 5/8" finished bore with a key-way and two set screws

Our superior UCF211-32 bearing with a 2" bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid-base cast-iron housing

and precision sprocket with 39 teeth

SB207-20 bearing is a light-duty ball bearing insert made to C3 precision standards and utilizes set-screws to secure to a 1-1/4" shaft

1310 taper lock bushings are used in a wide range of applications including

BK80 Pulley 1-3/8" Bore 40 HP Hollow Pin Roller Chain This 40BS22 sprocket featured aThis BK80 Pulley 1 3 8" bore is directly interchangeable with other manufacturers, is 7. 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 BK80 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