Leeson/AMEC
BK25X1/2 Pulley | 2.5" X 1/2" Single Groove BK Pulley / Sheave
BK25X1/2 Pulley | 2.5" x 1/2" Single Groove BK Pulley / Sheave
This BK25X1/2 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 systems requiring a 2.5" diameter and 1/2" bore.
Key Specifications
- Frame / Diameter: 2.5"
- Shaft Dimensions: 1/2" bore (no keyway)
Product Features & Fitment
Constructed from durable cast iron, this pulley is available in solid or spoked designs depending on the diameter to optimize weight. The 1/2" bore version does not include a keyway, requiring a fixed bore installation. Please note the product image is a general representation; actual pulley design may vary by size.
Warranty
| Pulley Type | Multi-Groove Sheave |
|---|---|
| Belt Section | B (4L, 5L) |
| Grooves | 1 |
| Bore Size | 1/2" |
| Pitch Diameter | Under 3" |
| Material | Cast Iron |