Installation of roller bearings are correct, and affect the accuracy, longevity, and performance. Therefore, the design and assembly departments for FAG Bearing installation to be adequately studied. I hope to be installed in accordance with the operating standards. Operating standards of the project is usually as follows:
(1) Check the size of the associated components and finishing;
(2) installation;
(3) the supply of lubricant.
(4) cleaning bearings and FAG bearings associated parts;
(5) of the roller bearing is installed after the inspection;
I hope to be installed, just open the bearing packing. Lubricating oil, general do not have to clean, however, instruments or high-speed imported bearing, etc., use clean oil wash to remove rust inhibitor painted FAG bearings. General grease lubrication, cleaning, directly populate grease. Furthermore, the enclosed grease wheel bearings, not washing directly. Remove a rust inhibitor, wheel bearings, rust, and so can not be placed regardless.
Installed on the shell, the general clearance with more than outer ring of the amount of interference, usually pressed into the press, or installed after cooling the shrink fit. Coolant with dry ice to expand and contract with the occasion of the installation, the moisture in the air will condense on the surface of the roller bearings. Therefore, the appropriate anti-rust measures.
The installation method of roller bearing, FAG bearing structure, with different conditions, general, due to multi-axis rotation, the inner ring needs interference fit. The occasion of the tapered bore mounted directly on the taper of the shaft, or sleeve installation. Cylindrical bore bearings, multi-press pressure in, or multi-use hot charging.
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