Browning 1VL34X1/2 Variable Pitch Sheave 1 Groove 1/2 Inch Bore Cast Iron

The Browning 1VL34X1/2 is a variable pitch sheave designed for versatile power transmission applications. This single-groove sheave features a 1/2 inch finished bore and a 3.15 inch outer diameter, constructed from durable cast iron for long-lasting performance in demanding industrial environments.

Key Features:

• Variable pitch design allows for adjustable speed ratios without changing sheaves
• Single groove configuration for 3L, 4L (A), or 5L (B) section V-belts
• 1/2 inch finished bore ready for direct shaft mounting
• 3.15 inch outer diameter provides optimal belt contact
• Cast iron construction ensures excellent wear resistance and dimensional stability
• Precision machined for smooth operation and extended belt life

This variable pitch sheave is ideal for applications requiring speed adjustment capabilities, including conveyors, pumps, fans, and other industrial machinery. The adjustable design eliminates the need for inventory of multiple fixed-pitch sheaves, reducing maintenance costs and downtime.