NU307E Cylindrical Roller Bearing

Bearing inner ring or outer ring without penal cylindrical roller bearing, which can ring and outer ring to relative axial movement, so as a free end bearing can be used. Its characteristics: 1. The rollers and raceway for the line contact or offline contact, radial load capacity is large, suitable for under heavy load and shock load. (2) to the shaft or hole of the processing and the demand is higher, bearing outer axis relative deflection after installation to kept under strict control, so as not to cause contact stress concentration. 3. The inner ring or outer ring separable, easy to install and remove. Bearings can be used in large and medium-sized motor, locomotives, spindle, internal combustion engines, generators, gas turbines, reducer, rolling mill, vibrating screen and lifting transportation machinery, etc.