Oil-free bearings must be carried out in boring, clean environmental conditions. Before the device should carefully check the shaft and shell co-appearance, the shoulder of the face, groove and the appearance of the processing quality. All cohesive cohesive appearance It is necessary to carefully clean and remove the burrs, casting the unprocessed appearance necessary to remove the net sand.
Oil-free bearing device should be cleaned with gasoline or oil before the clean, dry after use, and to ensure that the outstanding smooth, oil-free bearings generally use grease smooth, but also optional oil smooth. Selection of fat is smooth, should use no impurities, anti-oxidation, rust, extreme pressure and other superior performance of the grease. Glossy filling capacity for oil-free bearings and oil-free bearing box volume of 30% -60%, should not be too much. Double-row tapered roller with seal structure Oil-free bearings and pump shafts Oil-free bearings are filled with smooth grease, the user can directly use, no longer clean.