Description
The Browning 4L440 is a fractional horsepower (FHP) V-belt designed for light-duty mechanical power transmission in HVAC equipment, fans, blowers, pumps, and small machinery. The Browning 4L440 features a standard 4L belt profile with an approximate 1/2 inch top width and 44 inch outside length, making it compatible with common FHP sheaves used on motors and accessory drives. Its wrapped rubber construction provides smooth engagement, quiet operation, and improved tolerance to minor misalignment. The Browning 4L440 is commonly used in HVAC air handlers, condenser fan drives, and other compact belt-driven systems requiring reliable performance.
Key Features
- 4L fractional horsepower V-belt section
- 1/2″ top width and approximately 9/32″ belt thickness
- 44″ nominal outside length with approximately 43″ pitch length
- Wrapped rubber construction for quiet operation and improved flexibility
- Oil-resistant rubber compound with fabric jacket for durability
- Designed for small-diameter sheaves used in HVAC blowers, fans, and light-duty drives
