The Deep groove ball bearing lubrication

Deep groove ball bearing is lubricated by grease to, when choosing grease should consider the following points:

(1) the bearing load, low speed, small grease should choose cone into the degree, on the other hand to choose large cone into the degrees. High-speed bearing Excavator Slewing Bearing

Sliding bearing

Use smaller cone into the degree, good mechanical stability of grease. Pay special attention to the lower the viscosity of base oil of the grease.

(2) the choice of grease drop point generally higher than the working temperature of 20-30 ℃, under the condition of high temperature continuous operation, be careful not to exceed the allowed to use the temperature range of the grease.

(3) sliding bearing in water or damp environment, should choose water resistance good calcium, aluminum or lithium base grease.

(4) has a good adhesion of grease.