| Descriptions： |
Detailed Instructions
Rotary support bearing is a kind of large bearing which can endure the comprehensive load, bearing relatively large axial load, radial load and capsizing moment load. The rotary bearing is usually with the installation hole, inner gear and outer gear, lubricant hole and sealing devices, which has formed a condensed structure of the mainframe, convenient for the conducting of the rotation, easy to install and maintenance.
The rotary support bearing includes the 4-point contact gearless, outer-gear and inner-gear bearings, crossing column roller bearing crossing tapered sub-bearing and 3-row column roller-combination bearing etc.
Applications
Rotary support bearing can be applied widely in the large rotary devices as the hoisting and transportation machinery, excavating machinery, construction machinery, port machinery, ship facilities and high precision radar facilities and missile launcher.
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