Variable Pitch 2VP56 Pulley 7/8" is designed and engineered in a way that allows for precise adjustments in diameter
This 41BS10 sprocket featured a 3/4" finished bore with a key-way and two set screws
For additional information or to get pricing and availability on a 1B50SDS sheave
This AK30H Pulley uses an H-Series Bushing
Sprocket Size: 50Q25H
BK90 Pulley 3/4" Bore 2.4375" Finished Bore Variable Pitch 2VP56 Pulley 7/8"This 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