Bearing in use process needs no regular maintenance and service, even so can avoid bearing in use process, can appear some fault, we better use of repair bearing, China bearing network detailed analysis of spherical roller bearing in the event of a failure, how can we find the real problems, method is the best solution.
Self-aligning roller bearing on air compressor fault nose and cleaning solution 1, check the connecting rod, connecting rod bushing, SKF bearing spindle for wear, injury or damage, connecting rod bolt is loose, check to see if air tight main oil way;
Advocates replacing worn or severe strain bearings, bushings, spindle watts, SKF bearing, tighten the connecting rod bolt (
35 - torque specification
40N.
m)
, air holes are aligned with austerity empty oil squeeze machine oil hole;
Dredge the main oil passage.
Reassemble, should pay attention to the main shaft bearing.
2, check to see if the Lord, was forced to pulley groove joint, not common please replace and firmness of the belt can be adjusted (
Belt, weighed down with the thumb pressure belt interval to 10 mm advisable)
。
3, check the lube oil pressure, oil pipeline was damaged, blocked, lack of pressure should be adjusted, sorting, replace the failure line;
Check the lube oil and impurity content, compared with using the specification, overspend should replace namely;
Check to see if air tight oil supply, without oil supply should be a comprehensive view.
4, check to see if air fixed SKF bearing bolt tightening machine is loose and give to tighten.
5, gear transmission of compressed air should also check the gear ever loose or gears and SKF bearing gap cooperation conditions of cooperation, nut loose screw nut and cooperation problem should be replaced.
6, to root out foreign bodies.
Deep groove ball bearings, tapered roller bearing, spherical roller bearing, cylindrical roller bearings, needle roller bearings, outer spherical bearing'
Warm prompt.
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The bearing network]
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