BK90X1-1/8 Pulley | 8.75" X 1-1/8" Single Groove BK Pulley / Sheave
This BK90X1-1/8 pulley is a single groove fixed bore "A/B" pulley designed for use with A, B, 4L, and 5L V-belts. It serves as a reliable replacement component for industrial motor and HVAC applications requiring efficient power transmission.
Key Specifications
- Frame / Diameter: 8.75" x 1-1/8"
- Groove Type: Single Groove
- Material: Cast Iron
Product Features & Fitment
Manufactured in China, this cast iron pulley may feature a solid or spoked design depending on the diameter to optimize weight without compromising strength. The image shown is a general representation; actual pulley design may vary based on the selected size. Compatible with standard V-belt sizes A, B, 4L, and 5L for versatile installation.
