AK51X7/8 Pulley | 4.95" x 7/8" Single Groove Fixed Bore "A" Pulley
The AK51X7/8 is a precision-machined single groove fixed bore "A" pulley designed for use with A, 3L, and 4L (A & AX) V-belts. It serves as a reliable replacement part for industrial motor and HVAC applications requiring efficient power transmission.
Key Specifications
- Frame / Diameter: 4.95"
- Shaft Dimensions: 7/8" bore
Product Features & Fitment
Constructed from gray cast iron and statically balanced for smooth operation, this pulley features an epoxy powder-coated finish for enhanced durability. It includes a set screw for secure mounting. Note that 1/2" bores do not have a keyway. Depending on the diameter selected, the pulley may be solid or spoked to reduce weight. The product is made in China. The image shown is a general representation; actual pulley design may vary by size.
