Dimension (L): 45
Our UEFT205-15 bearing is dimensionally made to industry standards
Our superior HCFJT207-21 bearing with a 1-5/16" bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid-base cast-iron housing
Something that sets this 2050B15 sprocket apart from others is that it is Black Oxide Finished
Pulley Size: 2AK59H
2BK190 Pulley 1-3/16" Bore Chainmas Deals! Dimension (L): 45This 2BK190 Pulley 1 3 16" bore is directly interchangeable with other manufacturers v belt pulleys, it is 18. 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 2BK190 pulley from the others is that it is made using a high grade 35 cast iron,