SKF of non-standard bearing smooth often wipe out the important role
by:Waxing2020-11-13
General speaking, non-standard bearings after beginning work will heat up, after a period of time, that is, at a lower temperature (
Usually higher than the room temperature 10 ~ 40 degrees)
In the norm.
To normal time, then on the basis of SKF bearing size, way, rotating speed, smooth, non-standard bearing conditions change and different all round, the general requirements for about 20 minutes until a few hours.
Non-standard bearing temperature did not reach the norm warms up, which appear abnormal, can consider the following reasons, moreover should stop and take the necessary measures as soon as possible.
Temperature on the stick to non-standard bearing the right of life and avoid smooth oil degradation is crucial, initiative: as far as possible control in the high temperature condition (
Normal is 100 degrees)
Use the most ideal.
Abnormal temperature rise of the main reason of smooth oil too much or too little.
SKF bearing device is bad.
Non-standard bearing internal clearance is too small, or too much load.
Seal installation friction is too large.
Smooth agent.
Cooperate with the creep.
1, the first is smooth the local of SKF bearing, reduce the bearing friction and wear;
2, make rolling contact bearing often constitute appropriate oil film, extend the life of the non-standard bearing fatigue;
3, after a smooth away bearing interior because of the heat generated by the friction or other reasons;
4, after smooth for non-standard bearings to rust and dust.
Therefore, we should correctly to know the importance of smooth on SKF bearing, bearing performance, reduce the cost.