To determine the roller thrust bearing can be removed again, to focus on checking its accuracy, rotating accuracy, internal clearance, and the mating surfaces, roller cage and seals.
On the inspection results, may be used INA bearings or bearing savvy judgment.
Criteria based on the mechanical properties and importance vary depending on the level and check the cycle. As the injury, thrust roller bearing shall not be reused and must be replaced.
A) faults and defects of bearing components.
B) split of Raceway surface scroll surface.
Thrust roller bearings, remove the checks, using methods such as photographic appearance record. In addition, sampling to confirm the amount of remaining lubricants and lubricants and cleaning INA bearings.
A, axial roller bearing wash wash the cleaning of rough and refined, and can use the metal rack on the bottom of the container.
When b, heavy wash, clear, such as in oil with a brush grease or adhesive material. When rotating bearings in oil, attention due to foreign body injuries, such as scrolling.
C/finish when washing, turning slowly thrust roller bearings in oil, be careful.
Commonly used cleaning agent as neutral does not contain water-diesel or kerosene, Lye temperature are sometimes used as needed. Regardless of what kind of cleaning agents, are often filtered clean. After washing, immediately thrust roller bearings or antirust grease coating rust preventive oil.
Product Model | Inside Diameter | Outside Diameter | Thickness |
32017XU NTN | 85 | 130 | 29 |
32917XU NTN | 85 | 120 | 23 |