BK70 Pulley 1-3/16" Bore 40B16 Sprockets This 80BS13 sprocket features a

This 80BS13 sprocket features a 1" finished bore with a key-way and two set screws

25V630SK Sheave Dimensions

1VP56 Pulley 5/8" Dimensions

6311-2RS ball bearings are found in a wide range of industrial and automation applications

BK70 Pulley 1-3/16" Bore 40B16 Sprockets This 80BS13 sprocket features aThis BK70 Pulley 1 3 16" bore is directly interchangeable with other manufacturers, is 6. 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 BK70 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