Browning 4L310 Belt

31" Outside Diameter Type 4L FHP Belt

Browning 4L310 V-Belt – 31" OD Fractional HP Wrapped Belt (Type 4L)

The Browning 4L310 Belt is a high-quality fractional horsepower (FHP) industrial V-belt engineered for smooth, quiet, and reliable power transmission in light-duty and small sheave applications. Featuring wrapped construction, this belt combines the durability of wrapped belts with the flexibility needed for compact pulley systems, making it an excellent choice for HVAC equipment, appliances, and light industrial machinery.

Designed to tolerate slipping and minor misalignment better than raw-edge belts, the Browning 4L310 delivers consistent performance and extended service life.

Key Features & Benefits

• Genuine Browning OEM V-Belt

• Type 4L Fractional HP belt for light-duty applications

• Wrapped construction for smooth and quiet operation

• More tolerant to slippage and misalignment than raw-edge belts

• Optimized for small diameter sheaves

• Oil-resistant rubber for added durability

• Ends joined for reliable, continuous operation

Specifications

• Manufacturer Part Number: 4L310

• Belt Category: Fractional HP

• Section: L

• Nominal Outside Length: 31 in

• Pitch Length: 30 in

• Top Width: 1/2 in

• Belt Height: 5/16 in

• Number of Strands: 1

• Surface Type: Smooth

• Construction Type: Wrapped

• Material: Rubber

• Reinforcing Cord Material: Cotton

• Resistance Features: Oil Resistant

• Standards Met: RMA

• Band Type: Belt with Ends Joined

• Weight: 0.19 lbs

• UPC: 662289265596

Applications

• HVAC blowers and fans

• Electric motors and pumps

• Appliances and light industrial equipment

• Small pulley and sheave systems

The Browning 4L310 Fractional HP V-Belt is a dependable, OEM-quality solution for smooth power transmission, long service life, and consistent performance in compact and light-duty applications.