Description
The Browning 3B5V66 is a 3‑groove cast iron combination sheave featuring both B‑section and 5V/5VX groove profiles with a 6.6″ outside diameter, designed for multi‑belt industrial and commercial drive applications. Compatible with B and narrow wedge belts, this robust pulley efficiently transfers torque from the motor to driven equipment while maintaining alignment and reducing vibration. Ideal for HVAC blowers, pump drives, conveyors, and general machinery requiring dual‑belt applications.
Key Features
- Groove count: 3
- Compatible belt sections: B and 5V/5VX
- Outside diameter: 6.6″
- Bore: Requires tapered QD bushing (sold separately)
- Material: Cast iron
- Balance: Static balanced for reduced vibration







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