Description
The Browning 4L300 is a fractional horsepower V-belt designed for light-duty mechanical power transmission in HVAC equipment, fans, blowers, and small pump drives. This 4L-section belt features a 1/2-inch top width and 30-inch outside length with a 29-inch pitch length for compatibility with small sheaves commonly used in compact drive systems. The belt uses wrapped rubber construction that improves flexibility and reduces vibration while maintaining consistent traction. Designed to meet RMA belt standards, the Browning 4L300 provides reliable operation in fractional horsepower motors and other light industrial applications.
Key Features
- 4L section fractional horsepower V-belt
- 1/2 in top width for small-sheave belt drives
- 30 in outside length with 29 in pitch length
- Wrapped rubber belt construction for smooth, quiet operation
- Formulated for flexibility in small diameter sheaves






