2BK120 Pulley 1-3/16" Bore filter_H25B40 This 1B70SDS sheave features one

This 1B70SDS sheave features one groove

100A11 sprockets with a stock bore comes with a 1-1/4" inside diameter plain hole and can be easily machine bored to custom sizes

Each precision component of this 12B SK1 attachment is made from top-quality carbon steel that has been heat-treated for extended working life and durability

What separates this double 2BK36 pulley from the others is that it is made using a high grade-35 cast iron

2BK120 Pulley 1-3/16" Bore filter_H25B40 This 1B70SDS sheave features oneThis 2BK120 Pulley 1 3 16" bore is directly interchangeable with other manufacturers v belt pulleys, it is 11. 75" in diameter, and is manufactured in accordance with ARPM Standard IP20 for safe operation. double BK pulleys work with belt types A, 4L, B, 5L, AX, BX, AA, BB, double banded A, double banded B, and double banded BX cogged v belts. What separates this double 2BK120 pulley from the others is that it is made using a high grade 35 cast iron,