The Carrier P461-3706 is a genuine Carrier replacement pulley measuring 5 inches by 7/8 inch, a 5-inch diameter with a 7/8-inch bore. Pulleys on belt-drive blowers transfer power from the motor shaft to the blower shaft, and the pulley diameter sets the blower speed. A pulley with a worn or grooved belt surface slips, wears belts quickly and reduces airflow, so it should be replaced when the groove shows wear.
Match the 5-inch diameter and 7/8-inch bore to the pulley being replaced, and check belt alignment and tension after installation.
Specifications
| Part Number | P461-3706 |
|---|---|
| Type | Pulley |
| Size | 5 in x 7/8 in |
| Diameter | 5 in |
| Bore | 7/8 in |
| Brand | Carrier |
| Weight | 3 lbs |