2B58Q Sheave Dimensions
the 6219-2RS bearing features raceways that are precision honed to a superb finish
This 120BS30 sprocket features a 1" finished bore with a key-way and two set screws
Part #: 16B SA1
Something else that is notable about this 08B15 sprocket is that it fully meets all ISO Standards
2BK47 Pulley 1" Bore 2BK47 Pulley 2B58Q Sheave DimensionsThis 2BK47 Pulley 1" bore is directly interchangeable with other manufacturers v belt pulleys, it is 4. 45" 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 2BK47 pulley from the others is that it is made using a high grade 35 cast iron, is