Date: 2013-08-20

Bearing in grease precautions

Speaking bearing lubrication, frequently used bearing friends should be aware of its importance, but a lot of people in the lubrication of the bearing operating method is not correct, lead to bearing failure or other problem. Today we'll introduce this knowledge.
Some mechanic install the cylinder pad, like mat coated with a layer of butter in the cylinder, and that this would increase the tightness of the engine.
If the cylinder mat coated with butter, when the cylinder head bolts screwed tight part of the butter is squeezed into the cylinder waterways and oil Road butter remaining in the cylinder head gasket cylinder work, due to the high temperature part of will flows into the cylinder combustion another part will be firing coke deposit on the combination of the surface of the cylinder block and cylinder head, under the action of high pressure and high temperature, easily the cylinder pad breakdown or burn-through, causing the engine leak. Do not install the gasket smear butter.
To prolong its life, we need to pay attention to the day-to-day use and maintenance with a lot of tiny details better maintenance and upkeep of the bearing. When the bearing rotates at high speed, we should take note of what matters. Bearing rotating at high speed, especially speed is close to or exceeds the speed limit described by the size of the table, we should pay attention to the following matters:
1. Bearings should be used in precision bearings;
To analyze the bearing internal clearance; consider and when the temperature rises, imports of bearing internal clearance reduction conditions.
3 Analysis of the type of the material of the bearing cage (for high-speed rotation, is suitable for the use of copper alloy or a phenolic resin cut holder There is also applicable to high-speed rotation of the synthetic resin molding holder);
4. Analysis of bearing lubrication, whether circulating lubrication for high-speed rotation, spray lubrication, oil mist lubrication and oil lubrication lubrication.

Previous: The importance of the bearing pre-load and the pre-pressure on the stable operation
Next: How fine check to install bearings

Hot Products:

Product Model	Inside Diameter	Outside Diameter	Thickness
7302ADB NSK	15	42	13
7202CDB NSK	15	35	11

【TradeBearings News Statement】

1.The news above mentioned with detailed source are from internet.We are trying our best to assure they are accurate ,timely and safe so as to let bearing users and sellers read more related info.However, it doesn't mean we agree with any point of view referred in above contents and we are not responsible for the authenticity. If you want to publish the news,please note the source and you will be legally responsible for the news published.
2.All news edited and translated by us are specially noted the source"TradeBearings".
3.For investors,please be cautious for all news.We don't bear any damage brought by late and inaccurate news.
4.If the news we published involves copyright of yours,just let us know.