This 200M28 sprocket is manufactured for an M-Type QD Bushing and fully meets ANSI Standards
UEP207-23 Bearing Dimensions
Dimension (D): 6
HCST209 take-up bearings are designed for take-up frames
the 5314-ZZ bearing features raceways that are precision honed to a superb finish
2BK90 Pulley 1-3/16" Bore 100B20 Sprockets This 200M28 sprocket is manufacturedThis 2BK90 Pulley 1 3 16" bore is directly interchangeable with other manufacturers v belt pulleys, it is 8. 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 2BK90 pulley from the others is that it is made using a high grade 35 cast iron, is