Combined Radial Thrust Bearings
1.ISO9001
2.high speed, low friction
3.high quality and best price
The needle roller and cage assembly , needle roller bearing and drawn cup needle bearing are all unfixed end bearings . When combined the locating snap ring with angular contact ball bearing , it is as orientation bearing and can bear a certain extend load , for small space fitting , Gd combined radial thrust bearings are recommended to choose .
Radial Needle Roller-Thrust Cylindrical Roller Bearing
Series ZARN NA is radial needle roller-double direction thrust cylindrical roller bearing . The center ring is as the outer ring of radial needle roller bearing . The inner ring’s width should match center ring and thrust roller’s , so that the axial load will be obtained during tightening nut .
The bearing;s washer’s width is prolonged and the outer diameter takes the shape of ladder for Series ZARN…L . This bearing is suitable for less axial support or as special bearing .
Compared with series ZARN, the center ring of series ZARF is suitable for flanged fitting and with the inlet and outlet slot .
Compared with series ZARN…L, the center ring of series ZARF…L is suitable for flanged fitting and with the inlet and outlet slot .
When unfixed end bearings combined with thrust retainer , it can be acted as locating bearing and withstand the locating at the condition of full lubrication and low speed . Other locating bearings normally need more space to occupy.
The combined INA-needle bearing is the locating or one-way locating bearing with the smallest height of radial section area . If the radial needle bearing is combined with thrust ball bearing or roller bearing , it has a wider application. The combined INA needle bearing is mainly applied in the driving engineering and tools , such as the main shaft of driller , drill holder , centering shaft , worm , shaft of screwing die head and the similar application .
Needle-thrust ball bearing NX and NZ…Z are also provided too.
