BK34 Pulley 1/2" Bore 3B Split Taper Bushed Pulleys Our superior UCFT212-38 bearing with

Our superior UCFT212-38 bearing with a 2-3/8" bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid-base cast-iron housing

This 50BS31 sprocket features a 1-1/2" finished bore including a key-way and two setscrews

Additionally this bushing features a 11 millimeter bore with a standard keyway

Dimension (Y): 1-3/32"

BK34 Pulley 1/2" Bore 3B Split Taper Bushed Pulleys Our superior UCFT212-38 bearing withThis BK34 Pulley 1 2" bore is directly interchangeable with other manufacturers, is 3. 55" 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 BK34 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