Industrial MSFT-32 Flange Mount Ball Bearing Unit

Sealmaster’s MSFT-32 Flange Mount Ball Bearing Unit is a fixed, non-expansion two-bolt flange bearing built around a 2.0 in bore in a cast-iron housing, designed for medium-duty applications where a compact, easy-to-mount support bearing is required. It uses a 52100 bearing steel inner components with a felt labyrinth seal and a setscrew locking collar to secure positioning, delivering reliable service in industrial machinery and conveyors with straightforward maintenance. Key specifications include a 2 in bore, 7-1/4 in bolt-center-to-center flange length, and ratings suited to typical mid-range loads: roughly a 9,752 lb dynamic load and 6,601 lb static load, with a maximum operating speed near 3,250 rpm, all while remaining relubricatable using lithium complex NLGI 2 grease. The unit’s construction emphasizes durable cast-iron housing, corrosion-resistant black oxide finish, and a robust two-bolt flange mounting pattern that simplifies alignment and replacement in retrofit or new-build equipment.