While they are washable

For contractors managing building automation systems (BAS) or legacy pneumatic control loops

Optimized Footprint: Standard mounting dimensions (8" x 4

this is a dedicated OEM component specifically calibrated for BTH 150 and BTH 100 models

on high fire

Browning 1B5V52 Sheave 328140-751 While they are washableThe Browning 1B5V52 sheave is engineered for robust performance in demanding HVACR and industrial power transmission systems. This single groove sheave features a 5. 48 inch outside diameter, meticulously designed for optimal compatibility with a broad range of belts including 4L, A, AX, 5L, B, BX, 5V, and 5VX sections. Constructed from durable cast iron, it ensures longevity and consistent operation under heavy loads. The 1B5V52 is specifically