Description
The Browning 1VP75X1-3/8 is a single-groove variable pitch V-belt sheave designed for adjustable speed control in HVAC and industrial belt drive systems. Manufactured by Browning (Regal Rexnord), this sheave features a 1-3/8 inch finished bore for direct shaft mounting and an adjustable pitch diameter that allows technicians to fine-tune driven equipment speed. The heavy-duty cast iron construction provides durability and stable belt tracking in fan, blower, pump, and compressor drives. The variable pitch design supports multiple belt sections including 4L, A, 5L, B, and 5V, allowing flexible use across a range of mechanical power transmission applications.
Key Features
- Single-groove variable pitch V-belt sheave
- Finished bore: 1-3/8 inch
- Compatible belt sections: 4L, A, 5L, B, and 5V
- Adjustable pitch diameter for drive speed tuning
- Cast iron construction for durability in industrial drives
