High-speed wheel hub bearing (motor bearings and automotive bearings) wheel hub bearing 1)Competitive price 2)Well-produced products 3)Result-oriented philosophy 4)Gurantee:1 year& 3 year 1)Gcr 15 chrome steel 2)Hardness: HRC60-HRC65 3)Durability:3times longer life 4)Flexibility: low onise 5)High precision :P5/P6class 6) Consistency:100%pass rate 7)Some models have a stock Features 1- Low-noise, high-speed, suitable for the motor bearings

Vibration characteristics of vibration motor itself makes it easy to have problems, its parts tend to have shorter life expectancy. Bearing a variety of reasons, vibrating motor in use all kinds of problems occur, Tianjin Han Huang Precision Trade Co., Ltd., after summing up the past, many of the problems found in these issues, because customers do not understand or vibrating screen vibrating motor Install and use the result of failure in the majority. This makes us feel that if he let customers learn more

A lot of experienced mechanical maintenance technicians will usually run the sound through the machine to determine whether the device is normal, Tianjin Han Huang Precision Trade Co., Ltd. technical staff to summarize past experience bearing on the motor used to analyze the sound for example. 1, a continuous buzzing sound "hum ...":Analysis: Motor no load operation is to issue similar to the buzzing sound the same, and the occurrence of axial motor abnormal vibration, open or shut down the "Om" sound.

 Recommended Applications:  F for high temperature environment, precision bearings, motor bearings, miniature bearings lubricated.  G for all kinds of high-speed bearings, high-speed long-life gyro motors, high-speed grinder and other high-speed instrumentation and mechanical bearing lubrication.   H Organization smooth, fine fibers with high cleanliness, can inhibit the bearings during operation of the different sound,