Q1: How to deal with the nosie generated during the operation of the bearing?A1: (1)
noise caused by Dust: Before installing the slewing bearing we must clean bearings, shaft, housing bore and parts strictly.
(2) Noise caused by insufficient lubrication: choice the Suitable lubricants for slewing bearing and filling the right amount of lubricant.Finally periodic replacement lubricant.
(3) Noise caused by the crack of slewing bearing'sraceway surface: When installing the bearing do not knock it.during the period of Inventory and transportation.we must use the high viscosity grease for slewing bearing .Q2: Why is the bearing temperature too high?
(1)Lubricating oil doesn’t meet the quality requirements or goes bad,so that the oil viscosity is too high;
(2)Lubricating grease is filled too much;
(3)Bearing preload is too large;
(4)There is cooling problem in Spindle.Q3: How long is your bearings' useful life ?
The service life of slewing bearing is related to the use of the environment, load, speed, lubrication, the accuracy of the seat frame and the maintenance.The rated service life of the slewing bearing is in 60000 hours to 100000 hours.RB20025 CRB20025bearing manufacturer cylindrical roller bearing cross roller bearingQ4: When can I get the quotation?
A:usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price,please call us or tell us in your e-mail so that we will regard your inquiry priority.