Dial 6149 Motor Pulley, 1/2 in Dia Bore, 3-3/4 in OD, Zinc
- Bore Diameter: 1/2 in
- Keyway Size: 5/8 in
- Material: Zinc
- Outside Diameter: 3-3/4 in
- Suitable for: Evaporative Cooler Purge Systems
- Model #: 6149
- UPC #: 026529614900
- SKU: 3126364
Product Overview
Product Details
Variable pulleys must be opened 2-1/2 to 5 in full turns, depending on air resistance or motor will overheat. If motor cycles, open variable pulley until motor stops cycling. If cycling persists when pulley is fully opened, you must use the next size smaller pulley. Always use pulley size recommended by cooler manufacturer.Item Specifications
| Bore Diameter | 1/2 in |
|---|---|
| Keyway Size | 5/8 in |
| Material | Zinc |
| Outside Diameter | 3-3/4 in |
|---|---|
| Suitable for | Evaporative Cooler Purge Systems |
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