Commonly used some of the ways to distinguish TIMKEN bearing quality and lubrication and maintenance on a regular basis

TIMKEN bearing and lubrication is the best in the equipment downtime and implementation of the plan and added on a regular basis, at the same time, the old rid grease or via the drain the old oil out empty. Before adding fresh grease injection nozzle should be wiped clean. If there is no zerk bearing box, should open the bearing box cover or end cover, in order to remove the old grease, clean up after, supplement the same type of fresh oil. Check the oil level of lubricating oil and oil, in general, a normal oil level equipment oil level Windows or mark a third - Two-thirds of the range. Oil compensating way for oil cup, the display of the oil level represents oil compensating ability, and the bearing box oil level is to meet operation requirements, oil cup CPC a lower than a quarter of its total volume filling oil may be considered. Check and repair method oil, remove a small amount of oil as a sample and fresh oil, has the ability to unit may be considered for oil testing, to ensure the oil qualified. If the sample looks like clouds, so may be mixed with water as a result, people often say that oil emulsification, at this time should replace the lubricating oil. If the sample cheng dark color or thick, then may say lubricating oil has begun to carbonization, should be replaced the old oil thoroughly. If possible, use fresh oil to wash oil. Oil change, should ensure that the replacement with new and old the same type of lubricating oil, adding the meet the requirements of oil level. 1. The outer packing is clear in general, are factory brand has its own special foreign packaging designers design, and arrange production with the conditions of the factory production, so packaging is very clear, from line to patch unequivocally. 2. Seal character is clear on the bearing body printed with brand, label, etc. Font is very small, but is produced by the factory are mostly use seal technology, and before without overheating treatment of words, so the font although small, but deep concave, very clear. And counterfeit products font instead of fuzzy, because of printing technology coarse, font float to the surface, in some cases can be easily erased by hand. 3. Is there a miscellaneous ring the TIMKEN bearing body with his left hand, right hand toggle coat to make it spin, listen to the hybrid ring. Due to the backward production conditions most of the counterfeit products, fully manual mill operation, in the process of production inevitably mixed into the sand kind of impurity, hidden in the bearing body, so makes a noise when rotating ring. This is and strict production standards, and use machine operation are factory is the biggest difference between brands. 4. If there is a muddy soil surface it should pay special attention to when buying TIMKEN bearings. Due to the current domestic antirust technology is not particularly home, so the antirust processing was carried out on the bearing body and is easy to leave the thick oil stains, holding the thick thick, and almost invisible on the foreign original bearing traces of anti-rust oil, is particularly careful expert said bearing smell a smell, must be under the anti-rust oil, just can't see. 5. Chamfering whether even so-called bearing chamfer, also is the horizontal plane and vertical plane junction, fake TIMKEN bearing due to the limitation of production technology, in the area of the fringes is handled.