The Application of Thrust Roller Bearings

Thrust roller bearing is used to bear the axis, radial combined load which mainly is the axis load, and the radial load should not exceed 55% of the axial load.Compared with other thrust roller bearings, this kind bearing is in lower friction factor, higher speed, and has self-aligning properties. 29000 type bearing roller is asymmetrical spherical roller.It can reduce the relative sliding of roller and raceway when in working. And the roller is more longer, roller diameter is more larger, roller quantity is bigger and the loading capacity is more higher.Typically the roller use oil to lubricate, but also can use grease lubrication when in low speed.
80000 type cylindrical roller thrust bearing, 90000 type tapered roller thrust bearings, and AXK type needle roller thrust bearing, these bearings can bear one-way axial load. And the axial load capacity of the thrust roller bearing is much more larger than the thrust ball bearing, and big rigidity, little axial space occupation.Cylindrical roller thrust bearings and needle roller thrust bearings are suitable for low speed occasions, tapered roller thrust bearings' speed is slightly higher than cylindrical roller thrust bearings'.