Bearing causes fever and the fever

Bearings running hot

1, lubricating oil or grease select unreasonable, lubrication system configuration is reasonable, good heat dissipation;

2, to how much the temperature, whether within the allowable range;

        3, pretension is too large, smaller clearance;

4, precision bearings for compliance; whether there is damage;

5, using the environmental impact of the bearing, such as whether the dust and other particles into the bearing;

        6, bearing selection is correct, whether beyond the bearing design performance;

7, the installation of Bearing preload is even suffered.

    skf bearing heating of reasons:

(1) Reason: spindle bending or box Holes

Methods: Repair spindle or box.

(2) reasons: belt too tight

Method: Adjust the elastic strap so that appropriate.

        (3) The reason: low precision bearings

Methods: The accuracy level of bearing provisions.

(4) reasons: poor lubrication

Methods: grade lubricating materials provided and properly cleaned.

(5) reasons: the bearing shell counting laps

Methods: The replacement of bearings and related wear parts.

    (6) Reason: low quality assembly

Methods: To improve the assembly quality.