6149 Motor Pulley, 1/2 in Dia Bore, 3-3/4 in OD, Zinc

Name: 6149 Motor Pulley, 1/2 in Dia Bore, 3-3/4 in OD, Zinc
Brand: Dial
SKU: 3126364-052303-36

Sku: 3126364-052303-36

$17.49

13 Available at SHIP TO STORE

Estimated Arrival On: 12/18/2025

Evaporative Cooler Blower Pulley Options:Dial 6149 Motor Pulley 1/2in Dia

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.

Variable pulleys must be opened 2.5 to 5 full turns, depending on air resistance, or motor will over heat
5/8 in bore
Adjustable two-sided pulley lets you fine tune V-belt tension

Outside Diameter

3-3/4

Bore Diameter

1/2

Material

Zinc

Number of Grooves

Keyway Size

5/8

Suitable for

Evaporative Cooler Purge Systems