The attention of the auto water pump bearing

The attention of the auto water pump bearing question 1, installation to avoid foreign bodies? Imported bearing in loaded on the rotor dynamic balancing is very simple to dynamic balance occurs when iron into imported bearings inside? Thus the best is the imported bearing before do dynamic balance. There are some manufacturers in order to convenient installation? When installed in the imported bearing indoor smooth role apply some oil or grease? But it is often difficult to operators to manipulate the amount? If oil or grease on the imported bearing indoor storing up more? Is simple when even import water pump shaft bearings rolling along axis to the INA bearing internal imports. Imported bearing chamber is best not to apply oil or grease if must apply to control shall not be in imported bearing indoor have left. 2, lacquer to prevent rust? Rust paint is characterized by multiple in sealing type motor? Motor when install sound good? But in the warehouse put some time later? Motor sound change greatly remove the water pump shaft even imported bearings have serious rust phenomenon. Once many manufacturers have imported bearing question? Through our continuous preach? Now motor factory is now realized that the primary is a doubt insulating varnish. The question first is due to the evaporation insulating paint of acid in the bound of temperature, humidity, corrosive substances? The imported bearing channel after the corrosion cause INA bearing damage. The question is can be to choose good insulating varnish and ventilation installation after a period of time after drying. 3, shaft and imported bearing housing selection and manipulation of the public service? After imported into the bearing pressure bearing water pump shaft shall be sensitive scroll without blocking. If there are any significant scroll insensitive? Indicates the scale of the shaft is too big? Public servants to downgrade. Such as water pump shaft even imported bearing pressure into the shaft by hand after rolling significant 'sasha vujacic' feeling? May be too big or shaft roundness of the shaft service good. So good in the manipulation of the shaft and imported bearing chamber when the public servants to handle good roundness at present many domestic manufacturers only let public servants to not to roundness. 4, imported bearing installation method? Due to import bearings are high precision pump axle shafts such as installing a wrong is very simple for the pump shaft even imported bearing channel formation damage causes INA bearing damage. Imported bearing when installation should have a dedicated mold can't knock when pressure into the shaft only small circle of stress? Pressure can force the circle circle. Adopt pneumatic or hydraulic installation request? When pressed to touch up and down to f in horizontal position is askew cause the import bearing channel for mechanical damage? And make the import guide ring of the bearings. On a: water pump shaft bearing of the related questions: the next water pump bearing heat would happen? Relevant tags: auto water pump bearing, water pump bearings, automotive water pump bearings, auto water pump bearing related news which cases will fever auto water pump bearing thermal and bearing performance of engine cooling system of key parts 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