Browning VF4S-122 Pillow Block Bearing Assembly

The Browning VF4S-122 Pillow Block Bearing Assembly is a mounted ball bearing housed in a cast-iron, four-bolt flange configuration designed for reliable shaft support in compact installations. It features a 1-3/8 in (1.375 in) bore and uses 52100 bearing-steel components with a setscrew locking arrangement for secure shaft fixation. The unit measures 4-5/8 in in both length and height, consistent with its four-bolt flange design, and carries a static load rating of 3,493 lb, making it suitable for medium-duty drives and industrial equipment that require a robust, standard-size mounting. Identified by the VF4S-122 model number, this Browning assembly belongs to the VF4S family and matches common 1-3/8 in shaft and four-bolt flange mounting patterns for straightforward replacement in compatible systems.