What is the cause of the roller bearing a burn

What is the cause of the roller bearing in burn source: this website the author: the administrator to release time: 2016 - 05 - 17 15:16:38 views: 0 appeared burns what is reason for bearing roller bearing products, believe that everyone should not unfamiliar, this is a lot of equipment part of the manufacturing industry, and the type of bearing, a variety of models to meet the needs of different work. Bearing used in burns is on house size are inevitable, we need to promptly processed, handled well, damage to be small. So, roller bearing burn what reason be? The author to explain for everybody. Roller bearing appeared burns, is the thin wall bearing the tempering phenomenon of raceway and rolling body. One of the reasons for burns: jiaxing needle bearing installation is not correct, bearing in the right position in the ( Steel ball wear trace deflection, not parallel to the direction of raceway, which indicates that bearing on when installation) 。 If the deviation is big, easy to cause the bearing temperature rise, and bearing burn phenomenon; Reason # 2: bearing lubrication is insufficient, the quality of the lubricating oil is not in conformity with the requirements or metamorphism; Reason # 3: bearing assembly tight, when the design, without considering the influence of thermal expansion, caused by bearing clearance during operation. Needle roller bearing, and textile machinery accessories used in bearing, a damage need to deal with as soon as possible, so as not to affect the production process, this is we need to attach importance to. Main bearing was analysed with everybody burned above three reasons, the installation is not correct, insufficient lubrication and tight assembly, etc. , to understand the reason, so we in the bearing maintenance work at ordinary times can also be more careful. More information about bearing use, we will in the future to bring us.