2BK80 Pulley 3/4" Bore 24-Tooth Sprocket Specifically #240 roller links are

Specifically #240 roller links are manufactured using two rollers

Sprocket Weight: 26lbs

Variable Pitch 1VP68 Pulley 1-1/8" is designed and engineered in a way that allows for precise adjustments in diameter

This 2AK61 Pulley 1-3/8" bore is directly interchangeable with other manufacturers

2BK80 Pulley 3/4" Bore 24-Tooth Sprocket Specifically #240 roller links areThis 2BK80 Pulley 3 4" bore is directly interchangeable with other manufacturers v belt pulleys, it is 7. 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 2BK80 pulley from the others is that it is made using a high grade 35 cast iron, is