High Quality Double Row Cylindrical Roller Bearing 49uzsf35

Cylindrical roller bearings

Mostly consist of the cage, the rollers and guided by two capped edges on a ring. It is a separable bearing, convenient for it's assembly and disassembly especially it has the advantages in a condition that the interference is required and assorted with inner ring, outer ring and housing. The bearing of this type can normally take the radial load, on the other hand, single row cylindrical roller bearing with ribbed inner ring and ribbed outer ring can take smaller axial load or intermittent axial load, this kind of bearing has a larger carrying capacity of axial load compare with the deep-grooves ball bearing. The structure of the bearing showing that it runs very well under high rotational speed

Feature

1.Roller and groove for line contact or repairing referral contact, radial load capacity, applicable to withstand heavy load and impact load.

 2.Small friction coefficient,suitable for high speed limits,to deep groove ball bearings

 3.Installation error caused by the relative position of the shaft and the shell, can make use of the supporting free.

 4.For shaft or block hole machining the demand is higher,after installation invading.this bearing relative to strict control axis deflection,

 5.Ring in separable,convenient in installation and removal

 6.Main purpose:Large motor vehicles,motorcycles,spindle,internal-combustion engine,generator,gas turbines and reducer,rolling mill,the vibration