tower crane turntable bearing
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Heavy duty Large Turntable Bearing For Rotating Platform And Tower Crane
Turntable bearing is with features of small friction, high limit speed, simple structure, low cost, easy to achieve high manufacturing precision. The turntable bearing can bear various loads of diameter, shaft and overturning at the same time. It has a firm structure and is especially suitable for heavy-duty machinery with large loads, such as port cranes, molten steel platforms, and shield machines. and other heavy machinery.
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