BK90 Pulley 3/4" Bore 2.4375" Finished Bore 100BS23 2 7/16" Finished Bore

100BS23 2 7/16" Finished Bore Sprocket Dimensions

For additional information or to get pricing and availability on a 1B50SDS sheave

This AK30H Pulley uses an H-Series Bushing

Daewoo / Doosan

BK90 Pulley 3/4" Bore 2.4375" Finished Bore 100BS23 2 7/16" Finished BoreThis BK90 Pulley 3 4" bore is directly interchangeable with other manufacturers, is 8. 75" in diameter, and is manufactured in accordance with ARPM Standard IP20 for safe operation. It works with belt sizes A, 4L, B, 5L, AX, BX, AA, and BB. What separates this BK90 pulley from the others is that it is made using a high grade 35 cast iron, is phosphate coated, painted, and balanced at the factory. Using the grade 35 cast iron offers a higher tensile