Machinery and equipment parts without lubricant, don't use lubricant is not a long time, especially in mechanical bearing in particular lubricant products, but some bearing lubrication are of good quality and and some quality of bearing lubrication, the following is to teach people how to identify the bearing lubricant.


1. Identify the bearing lubrication performance, will be stained with oil in the friction between the thumb and index finger, if there is a sticky feeling, show that the oil has good lubrication performance, if feel acid, lubrication performance degradation.


2. In a clean glass surface, a drop of to check the oil, lubricating oil quality standards, and then tilt the glass, compared two kinds of lubricating oil flow speed and distance, speed, distance, low viscosity, and high viscosity.


3. Lubricating oil into the test tube, observe the transparency, if is not very clear and cloudy, lubricating oil containing water can be determined in the first place.


4. Mechanical impurity inspection; With gasoline dilute lubricating oil filter, filter out impurities Size Of SKF Bearings http://www.pillow-block-bearings.net/ .


5. Lead with pressure, elevator shaft or other ways to measure import bearing clearance and tile shell disturbance variable, axial clearance requirements, ceramic tile shell quantity should be 0 ~ 0.02 mm.


6. Assembly clearance contact state of journal bearing processing, ensure the accuracy of contact area generally are not allowed to study, if uneven along the axial contact, may be a little nap.


7. SKF bearing cover assembly after repeated method used to measure the shaft to check the bearing clearance, its value should be within the scope of the requirements. Use this way to measure the axial displacement of the probe lateral thrust SKF bearing clearance must be consistent, and adjust the displacement sensor's instructions in accordance with the provisions of this law is zero.