Jiaxing bearing small make up to you to introduce common bearing damage form and the reason

There is rotational, have HRB bearing ( ) Jiaxing bearing group sales co. , LTD. ( The company) Is bearing group co. , LTD. Established in jiaxing spot sales window, specializing in HRB brand bearings, facing the whole country, the existing stock 50 million yuan, covers the whole bearing, have very strong spot supply, is the group's retail sales center. 1) Raceway surface and roller surface is full of dents, keep on particulate matter and the raceway surface wear, grease, Agent) Become angry. Usually this kind of circumstance is the result of impurity in the installation process. When installation should keep clean, use the new grease, check whether the seal is in good condition at the same time. 2) Improper lubrication wear surface wear is mirror zhuang, color is blue or brown. This situation is caused by insufficient lubrication, should improve the lubrication condition, to determine the lubrication cycle and oil seal. 3) The dent that caused by improper installation of internal and external ring work surfaces have the dent spacing is equal to the distance between the roller. The reason for this is that when installation not hitting on the right ring, or on the cone shaft promote excessive, or in the stationary state load caused by overload. 4) The dent caused by foreign bodies working surface and roller surface around the indentation, may be installed into the foreign matter or foreign body and the surrounding environment such as lubricant. Bearing installation clean, use a clean lubricant and check the oil seal. 5) Roller contrate friction scratch on the roller end face and guide the guard, notch and discoloration. This situation is due to the excessive axial load caused by sliding or insufficient lubrication. This damage can choose higher viscosity of lubricant. 6) Roller and raceway grinding injury at the beginning of the race load area end mill with roller and local color, this is because the roller into the load zone, caused by the sudden acceleration. There are two kinds of feasible methods: one is to choose the high viscosity of lubricant; The other is reducing the bearing clearance. 7) The surface abrasion within the inner hole and outer surface of notch and local color, this is a ring or bearing housing and shaft caused by relative motion. Is the only way to solve the increasing ring and shaft or the bearing box with interference quantity to prevent turning to each other. The axial braking or clamping cannot solve such problems. If you are looking for the above jiaxing bearing group co. , LTD. The author introduces the bearing inspection and replacement of interest or have any questions, please click on the website on the right side of the online customer service or call:, you close the way of jiaxing bearing purchasing advisors. - - - - - - Editor: jiaxing bearing sourcing consultant LTD. All rights reserved, The company) Reprint please indicate the source