tapered bearing supplier
2015年12月3日星期四
Four-point contact ball bearings
Single-row four-point contact ball Slewing bearing composed by the two seat, compact structure, light weight, and the circular raceway ball bearing four point contact, can withstand the axial force, radial force and overturning moment. Rotary conveyors, welding machines, small cranes and excavators and other construction machinery can be selected.
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These four point contact ball bearings take up considerably less axial space than double row bearings. Keep sharing more details about Four Point Contact Bearing.
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