Commonly used INA spherical roller bearing of the right standard method

In all of the spherical roller bearing premature failure, about 25% are caused due to improper installation or use is not correct. A variety of applications may need to use heating, mechanical or hydraulic installation method to correctly and efficiently INA bearings. Choose to suit applications installation method will help extend bearing life, and to reduce due to premature bearing failure and to applications where the cost of potential damage. Spherical roller bearings installed improperly, influence life, accuracy and performance. Therefore, the design of the bearing assembly department and installation to fully research. Hope can be in accordance with the operation standard installation. Operation standard project usually is as follows: 1, 2 cleaning bearings and related components, check the size of the parts and organize related bearing 3, the installation of the bearing 4, check the bearing installation 5, bearing lubricating oil supply in addition, antirust coating has good lubrication performance of bearing oil, or for general purposes of bearing grease filling bearing can be used directly without washing. But with the high speed rotating INA bearing or bearing instrument, the application of the clean oil cleaning oil will wash away the rust, then bearing is easy to rust, not for a long time. Bearing oil bath heating, this method may be pollution of spherical roller bearing, lead to premature failure of the bearing. Now induction heating is the most commonly used means of heating bearing, this is because its controlling, efficiency and safety are high. Some bearing manufacturer to determine the application of induction heater is used for bearing development standard. INA bearing induction heater have many function, help to prevent damage to the bearings in the heating process. In general most small and medium-sized bearings mounted with cold. Traditionally, spherical roller bearing is to use a hammer and a old pipe installation. This approach can lead to after rolling force components, and damage rolls. INA bearing installation tools will be used outside force applied to press fit the bearing ring, helps to prevent damage of bearing. Bearing is installed in bearing used in the hydraulic technology pioneer, these techniques include filling method and displacement installation method. These methods can help simplify bearing configuration, conduce to the correct bearing and easy installation. INA bearing company also developed many installation tools and equipment used in bearing hydraulic technology, make the hydraulic technology into practice. To shaft bearing before installation, must first remove the bearing a coat of fixed pin, the shaft neck at the same time clean exterior burnish is smooth, and the journal oil anti-rust and lubrication ( Allows for a slightly bearings on the shaft rotation) 。 Coating on surface of the bearing and the bearing lubricating oil, put the bearing into the bearing seat. Pushed to the required location for installation. Fixed bearing bolts do not tighten, let bearing coat in bearing internal energy. Also installed on the same shaft, on the other side of the bearing and shaft turning laps, make automatic alignment position bearing itself. Then good bearing bolts.