The three types of bearings have strict requirements in use. The size and accuracy of the bearings can be selected according to the position of the bearings in use and the conditions of their use and environment. Therefore, whether it is the manufacturer or the operator for the use of bearings and safe construction need 100% technical mastery, so as to ensure that the use of the latter is safe.

　　

　　First is the allowable speed: in the correct installation, good lubrication environment, allowable for the bearing limit speed of 0.3-0.5 times. Normally, the limit speed of 0.2 times is the best.

　　

　　Secondly, the allowable temperature: under the condition of normal load, high temperature resistance of lubricant and sufficient lubrication, general bearings are allowed to work at ambient temperature of - 30 C - 150 C.

　　

　　I hope that the above introduction of three types of bearings can bring some help to you. Thank you for your reading. If you need, please contact us.