Our UCST209-28 bearing is dimensionally made to industry standards
the 6004-2RS bearing features raceways that are precision honed to a superb finish
What sets this 5213 bearing apart from others is the ABEC 3 precision standard that this bearing is made to
the 5314-ZZ bearing features raceways that are precision honed to a superb finish
our UCFT207 bearing has added features that improve the overall life and performance of the unit
2BK90 Pulley 1-3/16" Bore 100B20 Sprockets Our UCST209-28 bearing is dimensionallyThis 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