Leeson/AMEC
2B74-SK Pulley | 7.75" OD Double Groove "A/B" Pulley / Sheave (bushing not included)
2B74-SK Pulley | 7.75" OD Double Groove "A/B" Pulley / Sheave
The 2B74-SK is a double groove cast iron pulley designed for use with A (4L) and B (5L) V-belts. It is ideal for industrial motor and HVAC applications requiring reliable power transmission with QTL quick detachable taper bushings.
Key Specifications
- Frame / Diameter: 7.75" Outside Diameter
- Pitch Diameter A: 7.00"
- Pitch Diameter B: 7.40"
Product Features & Fitment
This pulley requires an "SK" style bushing (bushing not included) for proper mounting. The pulley may be either solid or spoked depending on the diameter to reduce weight. Please contact Electric Motor Warehouse for assistance in selecting the correct bushing. Note that the product image is a general representation and actual diameter may vary based on the size selected.
Warranty
| Pulley Type | Bushing Type |
|---|---|
| Belt Section | A/B |
| Grooves | 2 |
| Bore Size | Bushing Required |
| Pitch Diameter | 5" - 8" |
| Material | Cast Iron |