双列圆柱滚子轴承
1.High revolutions 2.High accuracy 3.Low noise, small vibration 4.Competitive price 5 20 years of manufacturing and export experience 6. 90% of our output to Europe and the US Type available: NUSeries、NJSeries、NUPSeries、NSeries、NFSeries Cylindrical roller bearing is separable. As their rollers linearly come into contact with inner ring and outer ring with less coefficient of friction, this bearing have very good capacity of radial load, and it's suitable for electric motors, automobiles, transmission shafts, gear shafts and so on. Double row cylindrical roller bearings are good at the spindles of machine tools. Features: 1 cylindrical roller bearing has a good radial load capacity; it's suitable for withstanding heavy load and shock load. 2 small friction coefficient, it's suitable for high-speed. And the limited speed is close to the deep groove ball bearings. 3 N type and NU type can move axially, can adapt to errors due to thermal expansion or installation of the shaft and housing caused by changes in relative position, and can be used for supporting the free end. 4 High demanding for the processing of the axis and socket. After installing the bearing outer ring relative to the axis of deflection should be strictly controlled to avoid exposure to stress concentration 5 Inner and outer rings are detachable for easy installation and removal. Main purpose: Medium-sized motors, locomotives, machine tool spindles, internal combustion engines, generators, gas turbines, gear boxes, rolling mill, vibrating screen, and handling equipment and so on.
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