Water pump bearing company profile bearing seal form

Bearing seal can be divided into two categories, own seal and seal. The so-called bearing with seal is made into the bearing itself has the function of sealing device. Such as bearing with dust cover, sealing ring, etc. This seal take up the space is very small, device apart is convenient, the cost is low. So-called bearing and seal function devices, is in the device, such as internal end cover production into sealing equipment with various functions. Bearing and seal is divided into non touch seal and touch seal two kinds. Not touch the seal is suitable for high speed and high temperature occasion, has space type, labyrinth and gasket type, etc. Different construction methods. Touch the seal is suitable for the medium and low speed working conditions, commonly used have felt seal, cup sealing structure. According to the bearing working condition and working environment to seal degree of request, in the engineering design is often integrated use of all kinds of sealing way, in order to reach a better sealing effect. For bearing and seal selection should consider the following several major factors: bearing lubricant and varieties ( Grease and oil) ； Basis on bearing work environment, take up the space; Shaft bearing structural strengths, promised to Angle error; The circumference of the sealing surface speed; The working temperature of bearing; Making money. A: how to check and prevent the water pump bearing damage next article: shaft even bearing manufacturer to introduce what is related tags rotor spinning: water pump bearings, water pump bearings, auto water pump bearing related news which cases will fever auto water pump bearing thermal and bearing performance of the engine cooling system of key components of automotive water pump bearing water pump bearing why use general auto water pump bearing grease appears channeling dynamic circumstance how to deal with related products