BK Sheaves

BK90X1 Pulley | 8.75" X 1" Single Groove BK Pulley / Sheave The BK90X1 is a single groove fixed bore pulley designed for use with A, B, 4L, and 5L V-belts. It serves as a reliable replacement pulley for various industrial motor and HVAC applications...

BK28X1-1/8 Pulley | 2.8" X 1-1/8" Single Groove BK Pulley / Sheave This BK28X1-1/8 pulley is a single groove fixed bore "A/B" type designed for use with A, B, 4L, and 5L V-belts. Constructed from durable cast iron, it serves as a reliable replacement...

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,...

BK26X3/4 Pulley | 2.6" X 3/4" Single Groove BK Pulley / Sheave This BK26X3/4 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 component...

BK34X1 Pulley | 3.45" X 1" Single Groove BK Pulley / Sheave The BK34X1 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...

BK36X1 Pulley | 3.75" X 1" Single Groove BK Pulley / Sheave The BK36X1 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...

BK65X7/8 Pulley | 6.25" X 7/8" Single Groove BK Pulley / Sheave The BK65X7/8 is a single groove fixed bore pulley designed for use with A, B, 4L, and 5L V-belts. Manufactured from durable cast iron, this pulley is ideal for industrial motor and HVAC...

BK62X1-1/8 Pulley | 5.95" x 1-1/8" Single Groove BK Pulley / Sheave This BK62X1-1/8 pulley is a single groove fixed bore pulley designed for use with A, B, 4L, and 5L V-belts. Constructed from durable cast iron, it is ideal for industrial motor and HVAC...

2BK32X3/4 Pulley | 3.35" x 3/4" Double V Groove Pulley / Sheave This 2BK32X3/4 pulley is a cast iron, double groove fixed bore sheave designed for use with A (4L) and B (5L) V-belts. It serves as a reliable replacement part for 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...

2BK100X1 Pulley | 9.75" x 1" Double V Groove Pulley / Sheave The 2BK100X1 is a cast iron double groove fixed bore pulley designed for use with A (4L) and B (5L) V-belts. It serves as a reliable replacement part for industrial motor and HVAC applications...