FAG bearings are installed properly, which will affect accuracy, longevity, performance. Therefore, design and Assembly departments for bearing installation to fully study, to be installed in accordance with operational standards.
The installation issues for everyone bearing is described briefly below.
Before installation, you first need to clean self-aligning ball bearings and bearing related parts, check the size and finishing of correlative parts can be carried out only after installation. FAG bearings also needs further checking is installed and the supply of lubricants. Also note that, in the forthcoming prior to installation, can turn bearing package.
General grease lubrication, no cleaning, filling grease directly.
Lubricating oil, ordinary or cleaning, but instrument or FAG bearing used in high speed, to use clean oil wash, dropping the antirust coating on the bearing. Remove Rust of self-aligning ball bearings, rusted, so cannot be placed aside.
Furthermore, into the bearings with grease, no cleaning used directly.
Installation method of FAG bearings, bearing structure, fit, vary depending on the conditions, in General, due to rotate, so the interference fit is required for the inner rings. Bearings with a cylindrical bore and more with presses onto, or multiple-use and charging methods. Tapered bore, mounted directly on tapered shaft or sleeve installation. When you install into the shell, General clearance, there is interference in the outer ring, normally, the pressure into pressure, or have installed after the cooling methods of shrink fit. Using dry ice as a cooling agent, shrink fit occasion, moisture in the air will condense on the bearing surface. So, you need appropriate antirust measures.
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