bearing installation is correct, and affect the accuracy, longevity, and performance. Therefore, the design and assembly department for bearing installation. I hope to be installed in accordance with the operating standards. Operating standards of the project is usually as follows:
(1) using lower concentration of oil cleaning bearings and related parts;
(2). Check the connected components of size and finishing;
(3). Installation;
(4) after installing the bearing inspection;
(5) the supply of lubricant.
I hope to be installed, just open the bearing packing. General grease lubrication, cleaning, directly fill grease. Lubricating oil, general do not have to clean,, apparatus, or high-speed bearings, use a clean wash of oil, remove the coating on the bearing rust inhibitor. Remove the bearing of a rust inhibitor, rust, and so can not be placed regardless. Furthermore, the enclosure greases the bearings, not washing directly.
Bearing installation bearing structure, with different conditions, general, due to multi-axis rotation, the inner ring needs interference fit. Cylindrical bore bearings, multi-press pressure in, or more hot charging method. The occasion of the tapered bore mounted directly on the taper of the shaft, or sleeve installation.
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 installation of the occasion, the moisture in the air will condense on the surface of the bearing. Therefore, the appropriate anti-rust measures.
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