推力調(diào)心滾子軸承

2018-07-22 10:15

推力調(diào)心滾子軸承 Spherical Roller Thrust bearings

該類軸承滾子為球面型,由于座圈滾道面呈球面,具有調(diào)心性能。軸向負(fù)荷能力非常大,在承受軸向負(fù)荷的同時還可承受若干徑向負(fù)荷使用時一般采用油潤滑,該類軸承主要應(yīng)用于水力發(fā)電機、立式電動機、船舶用螺旋槳軸、塔吊、擠壓機等。

The rollers of these beings are of spherical shape, and the spherical raceway surface of the housing washer is selfaligned. These bearings are featured by the extremelybig axial lead carryin capacity and meanwhile they can also carry cetrain radial load. Oil lubrication is commonly used while working. Applications of these bearings can be found in hydroelectric generators, vertical motors, propeller axle of vessels, tower cranes and squeezing presses.

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