Rexnord KLFXS212D Bearing

The Rexnord KLFXS212D is a 3/4 in bore, two-bolt flange-block ball bearing cartridge from Link-Belt’s Klean-Gard line. It uses a 52100 bearing-steel insert inside a white polypropylene housing, with a molded fiberglass-reinforced nylon cage and a single lip contact seal, and it is relubricable with Mobil FM222 food-grade (H1) lubricant; a rear auxiliary seal KL2123E is included. This intermediate-duty unit provides a dynamic load rating of 2,870 lb and a static load rating of 1,480 lb, runs up to 7,500 RPM, and tolerates up to 70 C (158 F). The flange mount is two-bolt with 7/16 in shaft bolts and 3.5433 in bolt-center spacing, yielding an overall length of 4.57 in and a foot height of 0.79 in, with an overall height to end cap of about 1.359 in. Other specifics include bore 0.75 in, through-bore length 1.131 in, misalignment capability of ±2.0° (static), and a set-screw shaft-locking design; end caps are available to suit different configurations.