the bearing raceways, in conjunction with the rolling elements and cages or spacers, are designed to accommodate loads acting singly or in combination, and in any direction. skf manufactures standard and customized slewing bearings in various designs, with outside diameters from 0,1 to 18 m to meet the demands of particular applications.
china slewing bearings manufacturer and supplier. our slew bearings are applied in various kinds of construction machinery, such as tower cranes, excavator, mobile crane, crawler crane, stacker s reclaimer and so on. slew bearings for these applications vary in design from single ball, ball roller combination and other combinations.
tsn machinery is leading supplier of slewing ring bearing in china, mainly specializes in slewing ring bearing and seamless forged & rolled ring. as the technical expert, tsn offers slewing bearing which is produced based on highlevel manufacture system and robust quality system. iso 9001, ts16949 certified manufacturer. the slewing ring bearing can perform in high precision, high speed, good
china a slewing bearing manufacturers select 2020 high quality a slewing bearing products in best price from certified chinese excavator transmission parts manufacturers, excavator slewing bearing suppliers, wholesalers and factory on made in china
applications. slewing bearings are mainly used in the excavators, mobile cranes, tower cranes, and also widely used in the construction machinery, light industry machinery, environmental protection machinery, petrochemical machinery, engineering vehicles, ship port machinery solar tracking system and samll wind turbines etc .
slewing ring products world 4.1 new product crown tooth slewing ring 4.2 single row four point contact ball q series hs series 01 series l series 4.3 cross roller slewing bearing j series 11 series 4.4 double row ball 02 series 4.5
china of excavator slewing ring manufacturer and supplier. we provide all types of excavator slewing ring for your choice. the excavator slewing ring is a kind of base parts of excavator. the quality of slewing bearing directly affects the quality of construction machinery. the selection of the slewing bearing is the key affection to the design and performance of mainframe structure.
on the other hand, the turntable bearing has the characteristics of compact structure, easy to guide rotation, easy to install and easy to maintain, etc. the turntable bearing is widely used in large rotary devices such as hoisting and transportation machinery, excavators, construction engineering machinery, port machinery, wind power
slewing bearing for a excavator . luoyang jcb bearing technology co., ltd. add no.3 lianmeng road, luoyang, a, china. postal 471003. phone 86 379