Dimension (H): 70
Our UCHA205 bearing is dimensionally made to industry standards
100C84 sprockets with a stock bore come with the standard 1-1/2" inside diameter hole with no keyway or setscrews and can be easily machine bored to custom sizes
1C110SF Sheave Dimensions
Sprocket Size: 08B14
2BK70 Pulley 3/4" Bore 2AK30 Pulley Dimension (H): 70This 2BK70 Pulley 3 4" bore is directly interchangeable with other manufacturers v belt pulleys, it is 6. 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 2BK70 pulley from the others is that it is made using a high grade 35 cast iron, is