FYH Bearing UC212-38 2 3/8 Axle Insert Mounted BearingUC212 38 Mounted FYH Bearing 2 3 8" x 4. 331" x 2. 563" inch UC212 38 Mounted FYH Bearing, Bearing inner diameter is 2 3 8" inch, Bearing outer diameter is 4. 331" inch and Bearing width is 2. 563" inch. UC212 38 Mounted FYH Bearing Type:: FYH Mounted Insert Ball Bearing Size: 2 3 8" x 4. 331" x 2. 563" inch Bearing Inner Diameter: 2 3 8" inch Bearing Outer Diameter: 4. 331" inch Bearing Width: 2. 563" inch Dynamic Basic Load (Cr): 52490 N Static