This 2AK51H Pulley uses an H-Series Bushing
Dimension (M): 2
This 200M24 sprocket is manufactured for an M-Type QD Bushing and fully meets ANSI Standards
6211-2RS Ball Bearing Dimensions
UCTB210-30 bearing is a 1-7/8" bore tapped-base normal-duty mounted bearing unit that utilizes set screws to secure to a 1-7/8" shaft
2BK110 Pulley 1-7/16" Bore 84-Tooth Sprocket This 2AK51H Pulley uses anThis 2BK110 Pulley 1 7 16" bore is directly interchangeable with other manufacturers v belt pulleys, it is 10. 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 2BK110 pulley from the others is that it is made using a high grade 35 cast iron,