.· low friction
The optimized roller design and the surface finish of the baffle can promote the formation of lubricant film, thus reducing friction.
This also reduces the heat and flange wear caused by friction.
In addition, the bearings can be better maintained and reduce the noise level at run time.
 
· .  long service life
SKF single row taper roller bearings  http://www.alierbearings.com/index.php?c=product&a=search&word=SKF+30&page=2
 basic design of the bearing and crown race logarithm of raceway shape can optimize the load distribution along the contact area, reduce the peak stress of the roller end, shaft deflection sensitivity and lower right With conventional straight line
·.  to improve the operation reliability
The optimized surface treatment of roller and raceway interface is beneficial to the formation of fluid dynamic lubricating oil film.
 
· . roller contour and the consistency of the size
The rollers in SKF tapered roller bearings are so accurate that they are almost identical.
This provides optimal load distribution to reduce noise and vibration levels and to achieve more accurate pretension.
 
·.  rigid bearing applications
A single row cone roller bearing usually needs to be adjusted with another cone roller bearing.
The application of rigid bearing can be realized by applying preload.
 
·.  peak temperature by the running-in stage
Tapered roller bearings usually have a running-in period, during which conventional design of tapered roller bearings experienced a lot of friction and caused wear.
This effect is noted as the peak temperature.
With the accurate installation and lubrication of the bearing, the SKF taper roller bearings can greatly reduce friction, wear and friction heat.
· .  separable and swaps
The inner ring (inner ring assembly) with rollers and retaining components can be installed separately from the outer ring.
In addition, separable parts are interchangeable.
This helps to install, disassemble, and maintain inspection procedures.