NTN N306ET2X Round Bore Separable Cylindrical Roller Bearing, 30 mm Dia Bore, 72 mm OD, 1 Row, 19 mm W, 53 kN Dynamic/50 kN Static Load

These bearings use cylindrical rollers as the rolling elements and have a high load capacity. The rollers are guided by the ribs of the inner or outer ring. The inner and outer rings can be separated to facilitate assembly, since both inner and outer ring are normally press fitted to the shaft and housing, respectively. The rings can move freely in the axial direction on those with no inner or outer ring ribs, making cylindrical roller bearings ideal for applications that experience thermal expansion of the shaft, such as electric motors.