4B48SD | 5.15"OD 4Groove A/B Sheave | Browning

**5.15"OD 4Groove A/B Sheave by Browning** The Browning 4B48SD Sheave is a heavy-duty component designed for demanding industrial applications. Its 5.15" OD and 4-groove design ensure optimal power transmission and long-lasting performance. Constructed from high-strength cast iron, this sheave offers exceptional durability and resistance to wear and tear. The A/B groove profile accommodates both A and B type belts, providing versatility in drive configurations. With its precision-machined surfaces, the 4B48SD Sheave minimizes friction and maximizes belt life. It is ideal for use in conveyor systems, machinery, and other applications where reliable power transmission is critical.