BK105H Pulley Single-Groove 10.25" OD filter_80BS17-FB- Dimension (L): 7/8"

Dimension (L): 7/8"

Dimension (B): 33mm

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Sprocket Size: 40BS23

1B52SDS Sheave Dimensions

BK105H Pulley Single-Groove 10.25" OD filter_80BS17-FB- Dimension (L): 7/8"This BK105H Pulley uses an H Series Bushing, is directly interchangeable with other manufacturers, is 10. 25" in diameter, and is manufactured in accordance with ARPM Standard IP20 for safe operation. With AK series pulleys you can use A, 4L, B, 5L, AX, BX, AA, and BB belts. What separates this BK105H 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