Boshart Industries

Browning® 766478 VF4B 300 Non-Expansion Medium Duty Round/Straight Bore Ball Bearing Unit, 1-1/2 in Dia Bore, 4-1/8 in L Bolt Center-to-Center, 4-Bolt Flange Mount, 5-3/8 in OAL/Dia

Browning® mounted ball bearings feature multiple housing styles, materials and configurations, an extended inner race insert bearing with ball riding nylon retainer. The insert features a rivet to prevent outer ring rotation and is available with setscrew, eccentric or BOA concentric locking collar. The contact seal with black oxide treated flinger provides a good balance between contaminant resistance, grease loss and friction.