The matching SKF single row cone roller bearing is based on the universal dimensions of single row taper roller bearings.

Depending on the application requirements, the matching cone roller bearings have different designs and variations:

. The face has a matching bearing

. The matching of the back to the back

. The matching bearings are in serial

Bearing characteristics:

·.  high bearing capacity

Depending on the design, the matching bearings are suitable for heavy radial and axial loads.

The axial load capacity of taper roller bearing increases with the increase of contact Angle alpha.

The size of the contact Angle, usually between 10 ° and 30 °, the size of the Angle and the relevant calculation coefficient e (- > product table) : e value, the greater the contact Angle is larger.

·.  two-way axial load

Depending on the design, the matching bearings position the axes in both directions, with a specific axial clearance or preload bearing.

· . high stiffness;

Depending on the design, the matching bearings provide a relatively hard bearing configuration.

·.  to the delivery of a complete set of ways

Bearings and separate sets are paired and supplied in production.

·.  low friction

The extension cord of each bearing roller meets the same point on the bearing axis to achieve real rolling, thus having low friction torque during operation.

The optimization of the roller design and the surface treatment of the edge of each bearing can promote the formation of lubricating oil 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

Compared with the conventional linear contour of raceway, SKF tapered roller bearings, http://www.alierbearings.com/index.php?c=product&a=search&word=SKF+30   the basic design 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

·.  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 between roller and matching bearings to reduce noise and vibration levels and to achieve more accurate pretension.

·.  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 will cause the bearing temperature to rise.

For the design of SKF taper roller bearing, the friction, wear and friction heat of the bearing are greatly reduced under the premise of accurate installation and lubrication.