Leeson

BK47X7/8 Pulley | 4.45" x 7/8" Single Groove BK Pulley / Sheave This BK47X7/8 pulley is a single groove fixed bore sheave designed for use with A, B, 4L, and 5L V-belts. Constructed from durable cast iron, it is suitable for industrial motor and HVAC...

BK55X1-1/8 Pulley | 5.25" X 1-1/8" Single Groove BK Pulley / Sheave This BK55X1-1/8 pulley is a single groove fixed bore sheave designed for use with A, B, 4L, and 5L V-belts. Manufactured from durable cast iron, it serves as a reliable replacement part...

BK57H Pulley | 5.45" OD Single Groove "H" Pulley (bushing not included) The BK57H is a single groove cast iron pulley designed for use with A (4L) and B (5L) V-belts. It serves as a reliable replacement pulley for various industrial motor and HVAC...

BK57X1 Pulley | 5.45" X 1" Single Groove BK Pulley / Sheave The BK57X1 is a single groove fixed bore pulley designed for use with A, B, 4L, and 5L V-belts. Constructed from durable cast iron, this pulley is suitable for various industrial motor and HVAC...

Made in China Single Groove Fixed Bore "A/B" Pulley Cast Iron Use with A, B, 4L & 5L V-Belts Cast Iron Pulley or SheaveThe pulley depicted in the photo is a general representation, and the diameter may differ based on the size selected.Based on...

Made in ChinaSingle Groove Fixed Bore "A/B" PulleyCast IronUse with A, B, 4L & 5L V-BeltsCast Iron Pulley or SheaveThe pulley depicted in the photo is a general representation, and the diameter may differ based on the size selected.Based on diameter,...

Made in ChinaSingle Groove Cast Iron PulleyUse with A (4L) & B (5L) V-BeltsRequires "H" Style Bushing; Uses QTL Quick Detachable Taper BushingsContact Electric Motor Warehouse for assistance to select correct bushingCast Iron Pulley or SheaveThe pulley...

BK77X1-1/8 Pulley | 7.45" x 1-1/8" Single Groove BK Pulley / Sheave This BK77X1-1/8 pulley is a single groove fixed bore sheave designed for use with A, B, 4L, and 5L V-belts. Manufactured from cast iron, it serves as a durable replacement component for...