Standard installation SKF bearings

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1, SKF import bearings preparation
Bearing rust after treatment and packaging, less than a Pro Do not open the package before installation.
In addition, the bearings coated on the rust preventive o il has excellent lubricating properties, for the general purpose of the bearing or the bearing of the grease filling can be used directly without cleaning. Instrument bearings for high-speed rotation of the bearing, the application of clean cleaning oil will wash away the rust preventive oil, this time bearing rust easily, and can not be left for a long period of time.cylindrical roller bearing
2, inspection of the shaft and housing
Cleaning the bearing shell confirm no scars or machining burrs left. Housing is strictly prohibited abrasives (SiC, Al2O3) sand, chips.
Followed to test the size of the shaft and the housing, the shape and machining quality are found with the Drawings.roller bearing manufacturers
Installed SKF imported bearings, bearing with conditions, structure, generally due to the multi-axis rotation, so the inner ring needs interfere nce fit. Cylindrical bore bearings pressed into the multi-purpose presses, or hot charging method. The occasion of the tapered bore, directly mounted on the taper shaft, or with the sleeve is mounted.
When mounted to the housing, generally clearance with multi outer amount of interference, usually pressed into the press, or are also shrink fit method installed after the cooling. With dry ice as the cooling agent, shrink fit installation of the occasion, the moisture in the air will condense on the surface of the bearing. So, you need the proper rust prevention measures.
SKF bearings installed correctly, affecting the life, precision, and performance. Therefore, the design and assembly departments should fully study for the installation of the bearing. To be installed in accordance with the operating standards. Operating standards of the project is usually as follows:
1, the cleaning of the bearing and associated parts
2, check the size of the bearing rela ted components and finishing
3, installed bearingsroller bearing
4, after installing the bearing checking
5, to the bearing supply lubricant