BK Sheaves

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...

2BK47X1 Pulley | 4.45" x 1" Double V Groove Pulley / Sheave The 2BK47X1 is a cast iron double groove fixed bore pulley designed for use with A (4L) and B (5L) V-belts. It is ideal for industrial motor and HVAC applications requiring reliable power...

BK110X3/4 Pulley | 10.75" X 3/4" Single Groove BK Pulley / Sheave This BK110X3/4 pulley is a single groove fixed bore sheave designed for use with A, B, 4L, and 5L V-belts. It serves as a reliable replacement part for industrial motor and HVAC belt drive...

BK28X1 Pulley | 2.8" X 1" Single Groove BK Pulley / Sheave The BK28X1 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 ideal for industrial motor and HVAC applications...

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,...

BK70X7/8 Pulley | 6.75" X 7/8" Single Groove BK Pulley / Sheave This BK70X7/8 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 serves as a reliable replacement part for...

2BK110X1-1/8 Pulley | 10.75" x 1-1/8" Double V Groove Pulley / Sheave This 2BK110X1-1/8 pulley is a cast iron double groove fixed bore sheave designed for use with A (4L) and B (5L) V-belts. It is suitable for industrial motor and HVAC applications...

Made in ChinaDouble Groove Fixed Bore A/B PulleyCast IronUse with A (4L) & B (5L) V-Belts1/2" bores have no keywayCast Iron Pulley or SheaveThe pulley depicted in the photo is a general representation, and the diameter may differ based on the size...

Made in ChinaDouble Groove Fixed Bore A/B PulleyCast IronUse with A (4L) & B (5L) V-Belts1/2" bores have no keywayCast Iron Pulley or SheaveThe pulley depicted in the photo is a general representation, and the diameter may differ based on the size...

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 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,...