SealMaster SFT-23 2-Bolt Flange Bearing 1-7/16 Inch Bore

SealMaster SFT-23 is a two-bolt flange ball bearing unit engineered for rigid, flange-mounted shaft support in standard-duty service. It features a 1-7/16 in bore (1.4375 in) and a cast-iron housing that provides strength in compact installations. The unit is a non-expansion (fixed) bearing with set-screw locking, enabling precise axial and radial positioning and fixed alignment once installed. The two-bolt flange mounting configuration allows secure attachment in equipment requiring reliable shaft support, and it is designed for straightforward installation and maintenance in everyday industrial applications. Inside, the bearing races are made from 52100 bearing steel, and the assembly uses a felt labyrinth seal for contamination control. This Sealmaster component is part of the SFT family and is rated for standard-duty operation, offering a durable, economical option for replacing flange-mounted bearings in machinery that rotates on a fixed shaft. The combination of the rugged cast-iron housing, high-hardness bearing steel races, and the felt labyrinth seal is built for longevity in environments typical of moderate-load industrial equipment.