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Factors affecting the damage of 35 Class Spherical Roller Bearing
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| Time：2017.12.20 News Sources：Shandong Xinkaite bearing Co.,Ltd. Views：
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1. the varieties of lubricating oil or grease are not selected correctly.
2. insufficient lubrication (low oil level, oil or grease leakage through seal);
The gap between 3.35 Class Spherical Roller Bearing is too small (with inappropriate selection);
4.35 Class Spherical Roller Bearing mixed with sand particles or carbon particles, and other impurities, play the role of abrasive.
5.35 Class Spherical Roller Bearing mixed with water, acid or paint and other dirt, play a corrosion effect;
6.35 Class Spherical Roller Bearing is flattened by the seat hole (the roundness of the seat hole is not good, or the seat hole is twisted and not straight).
7.35 Class Spherical Roller Bearing seat bottom mat iron uneven (resulting in the deformation of the seat hole even 35 Class Spherical Roller Bearing seat);
8.35 Class Spherical Roller Bearing pedestal has sundries (residual chips, dust particles, etc.);
The 9. sealing ring is eccentric (touching the adjacent parts and friction).
10.35 Class Spherical Roller Bearing by an additional load (35 Class Spherical Roller Bearing by axial - tight, or a shaft with two fixed ends of the 35 Class Spherical Roller Bearing);
With 11.35 Class Spherical and Bearing Rollers axis (the diameter of the shaft is too small or not screwed tight sets);
The clearance of 12.35 Class Spherical Roller Bearing is too small, and it is too tight when it is rotated.
13.35 Class Spherical Roller Bearing has noise (the end face of the roller or the slipping of the steel ball);
The heat elongation of the 14. axis is too large (35 Class Spherical Roller Bearing is subjected to static axial load).
15. shaft shoulders are too large (encountered with 35 Class Spherical Roller Bearing seals and friction)
The 16. seat holes are too large (to distort the 35 Class Spherical Roller Bearing seals)
The gap between the 17. labyrinth seals is too small (friction with the shaft)
The tooth bending of the 18. locking washer (touching 35 Class Spherical Roller Bearing and friction)
19. the position of the oil flung ring is not suitable (touching the flange cover and rubbing)
20. steel ball or roller has a pressure pit (when installed with a hammer knocking 35 Class Spherical Roller Bearing)
21.35 Class Spherical Roller Bearing has noise (with external source interference)
22.35 Class Spherical Roller Bearing heat discoloration and deformation (dismantling 35 Class Spherical Roller Bearing by using a spray gun)
The 23. shaft is too thick to make the actual fit (cause 35 Class Spherical Roller Bearing high temperature or noise).
The diameter of the 24. holes is small (resulting in the high temperature of 35 Class Spherical Roller Bearing)
25.35 Class Spherical Roller Bearing hole diameter is too large, too loose with the actual (35 Class Spherical Roller Bearing high temperature - ring slip)
26.35 Class Spherical Roller Bearing (Class Spherical Roller pore radius 35 Bearing sockets of non-ferrous metals is up, or due to thermal expansion and change)
27.35 Class Spherical Roller Bearing has noise (35 Class Spherical Roller Bearing with fretting abrasion)
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