2BK34 Pulley 1-1/8" Bore 2.9375" Finished Bore For more information on a

For more information on a two groove 25V550SDS sheave

the 6019 bearing features raceways that are precision honed to a superb finish

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2BK34 Pulley 1-1/8" Bore 2.9375" Finished Bore For more information on aThis 2BK34 Pulley 1 1 8" bore is directly interchangeable with other manufacturers v belt pulleys, it is 3. 55" 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 2BK34 pulley from the others is that it is made using a high grade 35 cast iron, is