SealMaster FBMH-23T Flange Bearing

Sealmaster FBMH-23T Flange-Bracket Ball Bearing Unit is a non-expansion, flange-mount bearing designed for material-handling equipment. It features a 1-7/16 in bore housed in a cast-iron three-bolt flange bracket, with a replaceable 52100 bearing steel insert finished in black oxide and secured by a concentric Skwezloc locking collar. The unit uses a single lip contact seal with flinger and is suitable for standard-duty, relubricatable service in demanding environments. Key specs include a 2.0000 in bolt-center length, 1/2 in mounting bolts, and a 3-bolt flange configuration. Its dynamic and static ratings are 5782 lb and 3493 lb respectively, with a maximum operating speed of 4500 rpm and an operating temperature up to 200°F, lubricated by Lithium Complex NLGI 2 grease. The overall footprint measures roughly 3-3/4 in in length, about 2-25/32 in in depth, and 6-1/8 in in height, with a housing width of 3.750 in. This FBMH-series bearing unit is part of Sealmaster’s Gold Line for material-handling applications, offering a rugged, maintenance-friendly solution with a replaceable insert for extended service life.