For more information on a single groove 1TB42 pulley
BK26 Pulley 1/2" Dimensions
What separates this AK32H pulley from the others is that it is made using a high grade-35 cast iron
Our UCF215-48 bearing is dimensionally made to industry standards
This 40BS49 sprocket features a 7/8" finished bore including a key-way and two setscrews
BK130 Pulley 1-1/8" Bore 80B37 Sprockets For more information on aThis BK130 Pulley 1 1 8" bore is directly interchangeable with other manufacturers, is 12. 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 BK130 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