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Supply NSKNJ308E cylindrical roller bearing


31st July 2013 Bearing Technology 0 Comments

1. Whether roller and ball track or repair the blade connection for the blade connection, radial bearing capacity is great, suitable for bearing heavy load and shock load. [2]2. The coefficient of friction is small, suitable for the high speed, the terminal rotational speed is close to the ball bearing of major groove. 3. N-type and NU type can move axially, can adapt to the axle caused by thermal expansion or installation error and change of outer cover relative position, can make free ends to support and use. 4. The processing of the countershaft or seat hole is expected relatively much, the shaft axis of outer lane relatively deviates to add and control severely after the bearing is installed, so as not to cause and contact stress concentration. 5. The inner circle or outer lane is detachable, easy to install and dismantling. <!–










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