推力滚子轴承

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K 89438 M
编辑:临清市森固轴承有限公司
K 89438 M K 89438 M
主要尺寸及性能数据

d

190 mm

D

380 mm

Cr

1960 rpm

Cor

9000 rpm

疲劳负荷

720 pu

参考转速

380 rpm

极限转速

750 rpm

轴承类型

Thrust roller bearing

K 89438 M thrust roller bearing is used to bear the combined axial and radial load dominated by axial load, but the radial load shall not exceed 55% of the axial load. Compared with other thrust roller bearings, this kind of bearing has lower friction coefficient, higher rotating speed and self-aligning performance. Thrust cylindrical roller bearings are mainly used in heavy machine tools, high-power marine gear boxes, oil rigs, vertical motors and other machinery.

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