The rotary bearing is lubricated by hand, and it is not easy to store oil in the rotary bearing, so the dust is easy to enter the rotary bearing and the dust deposited in the raceway cannot be cleaned. As a result, the oil filling pipeline is blocked and the roller is stuck in the raceway. Free disassembly cleaning technology, not only save money and manpower, and shall not affect the use of temporary add auxiliary equipment production to infuse high-pressure descaling slewing bearing fluid, through repeated rotary equipment, make relative motion between the wheel bearing friction pair, the deposition in the raceway of oil dirties, clean up the dust cleaning after the injection of the oil in the rotary bearing within, the descaling cleaning fluid is clean when set up under the rotary bearing ring groove, use clean up the waste oil recycling, avoid environmental pollution after cleaning, will add auxiliary equipment, replacement for the manual oil pump, to restore the original machine lubrication system using the manual oil pump, It is recommended to inject lithium base grease into the rotary table bearing for lubrication, and clean it once every 500 working hours at a cost of about 2,000 yuan each time.

This is the picture of several samples of the external gear rotary table bearing produced by our factory and provided to the customer:












Slewing bearing raceway center single diameter (D0) and ball diameter (D0) is its two main parameters, they not only determines the bearing capacity and service life of the slewing ring, also be the basis of other parameters are designed, so the two matching is reasonable or not is not only a reflection of slewing bearing design level, will directly affect host selection of scientific nature, economy and rationality of the structure.
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