Simple method of identifying bearing lubricant

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Machinery and equipment parts without lubricant, mechanical no lubricant, will not last long, especially in the mechanical bearings special needs lubricant, but some good quality bearing lubricant, and some bearing lubricant quality. Following on to teach you how to identify axis.FAG bearing

Bearing lubricant.
The identification of the bearing lubrication performance, will be contaminated with lubricants thumb and index finger rubbing against each other, if the feeling of sticky, indicating that the oil has better lubricating properties, if the feeling astringent, on the lubricating performance deterioration.
In a clean glass slide in a horizontal drop on a drop of lubricant to be checked and the standard quality of lube, and then glass tilt, compare the two lubricants shed speed and distance, flow rate, distance lower viscosity, and vice versa is high viscosity.
The lubricant into the test tube to observe transparency, if not crystal clear and cloudy, preliminary determination in the lubricating oil contains water.double row bearing
4 mechanical impurities check; filtering the lubricating oil diluted with gasoline, observation fi lter out impurities.
Pressure lead laws, lift shaft or other methods to measure the imported bearing clearance tile shell over the amount of interference axis gap to meet the requirements, the amount of interference of tile shell 0 ~ 0.02mm.
Bearing and the journal with the gap and contact conditions to ensure that rely on the accuracy of the machining, the contact area generally does not permit scraping along the axial contact uneven, roughly trimmed.
Repeatedly SKF bearing cap assembly with push shaft measuring only promote the port bearing clearance, its value should be within the requirements. Measured in this way and must be consistent with the thrust axis displacement of the probe side of SKF bearing clearance, adjusted in accordance with the provisions of zero displacement probe instructions.thrust roller bearing