2014年9月2日星期二

slewing ring bearings thrust ball bearing

 thrust ball bearing is separable bearing, the contact angle of 90 °, can be installed separately, only can withstand the axial load. Low speed limit. Steel ball and centrifugal force pushed the raceway outer, easy bruising, but not suitable for high speed cross roller bearings operation. A one-way bearing can bear axial load, two-way two-way bearings can withstand axial load. Thrust ball bearing with spherical seat with adjustable mind
Can, can eliminate the influence of the installation error.
6, thrust cylindrical roller bearings are separable bearing. Can bear axial load, radial displacement of the shaft can limit. Bearing rigidity, small high precision bearings occupied space, the axial load capacity, low sensitivity to shock load. Suitable for low speed, the workplace is commonly used in the thrust ball bearings are not applicable. The installation does not allow the axis of the shaft and housing tilt.
7, spherical roller thrust bearing
Separation type bearings, the load line and the bearing axis to form a certain angle, axial load capacity, under axial load and can bear radial load certain. bearing This type of bearings, spherical roller tilt alignment, raceway is spherical, with self-aligning properties, therefore allowing a plurality of inclined shaft. Can be used in heavy load situation, allowing high speed. The use of lubricating oil.

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