브라우저를 닫더라도 로그인이 계속 유지될 수 있습니다. 로그인 유지 기능을 사용할 경우 다음 접속부터는 로그인할 필요가 없습니다. 단, 게임방, 학교 등 공공장소에서 이용 시 개인정보가 유출될 수 있으니 꼭 로그아웃을 해주세요.
Contact us to buy SKF 61903-2RZ bearing.
The reasons for the failure of FAG bearings are often multi-factors. All influencing factors in the design and manufacturing process are related to the failure of the bearing, which is not easy to judge by analysis. In general, it can be considered and analyzed from two aspects: use factors and internal factors. The use factor mainly refers to whether the installation adjustment, use and maintenance, maintenance and repair meet the technical requirements. Installation conditions are one of the most important factors in the use of factors. Bearings often change due to improper installation, resulting in changes in the stress state between the various parts of the entire set of bearings. The bearing runs under abnormal conditions and fails prematurely. According to the technical requirements for bearing installation, use, maintenance, and maintenance, monitor and inspect the load, speed, working temperature, vibration, noise and lubrication conditions of the bearing in operation, find the cause immediately, and make adjustments to make it Back to normal. In addition, it is also very important to analyze and inspect the quality of the grease and the surrounding medium and atmosphere.
대표전화 / FAX 032-508-2252 이메일kim2297184@hanmail.net
주 소(우21364) 인천광역시 부평구 길주로 502 (청천동 301-4) 다울빛 이주여성 연합회