BK Sheaves

BK25X7/8 Pulley | 2.5" X 7/8" Single Groove BK Pulley / Sheave The BK25X7/8 is a single groove fixed bore pulley designed for use with A, B, 4L, and 5L V-belts. Manufactured from durable cast iron, it serves as a reliable replacement component in various...

2BK30X1-1/8 Pulley | 3.15" x 1-1/8" Double V Groove Pulley / Sheave This 2BK30X1-1/8 pulley is a durable cast iron component designed for use with A (4L) and B (5L) V-belts. It serves as a reliable replacement part for industrial motor and HVAC...

2BK30X5/8 Pulley | 3.15" x 5/8" Double V Groove Pulley / Sheave This 2BK30X5/8 pulley is a durable cast iron component designed for use with A (4L) and B (5L) V-belts. It serves as a reliable replacement part for industrial motor and HVAC belt drive...

BK28X5/8 Pulley | 2.8" X 5/8" Single Groove BK Pulley / Sheave The BK28X5/8 is a single groove fixed bore pulley designed for use with A, B, 4L, and 5L V-belts. Manufactured from durable cast iron, it serves as a reliable replacement component in various...

2BK36X1-3/8 Pulley | 3.75 x 1-3/8" Double V Groove Pulley / Sheave This 2BK36X1-3/8 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...

BK24X7/8 Pulley | 2.4" X 7/8" Single Groove BK Pulley / Sheave This BK24X7/8 pulley is a single groove fixed bore "A/B" type designed for use with A, B, 4L, and 5L V-belts. Manufactured from durable cast iron, it serves as a reliable replacement...

2BK27X1-1/8 Pulley | 2.70" x 1-1/8" Double V Groove Pulley / Sheave This 2BK27X1-1/8 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 component for industrial...

2BK45X1-1/8 Pulley | 4.25" x 1-1/8" Double V Groove Pulley / Sheave This 2BK45X1-1/8 pulley is a durable cast iron double groove fixed bore sheave designed for use with A (4L) and B (5L) V-belts. It is ideal for industrial motor and HVAC applications...

2BK55X1-1/8 Pulley | 5.25" x 1-1/8" Double V Groove Pulley / Sheave This 2BK55X1-1/8 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 component for industrial...

2BK52X1 Pulley | 4.95" x 1" Double V Groove Pulley / Sheave The 2BK52X1 is a durable double groove fixed bore pulley designed for use with A (4L) and B (5L) V-belts. Constructed from cast iron, this pulley is ideal 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...

2BK47X7/8 Pulley | 4.45" x 7/8" Double V Groove Pulley / Sheave This 2BK47X7/8 pulley is a durable cast iron component designed for use with A (4L) and B (5L) V-belts in industrial motor and HVAC applications. It serves as a reliable replacement part for...