1. Generally, the raceways of high-precision turntable bearings have been filled with grease when they leave the factory, and the surface has been coated with anti-rust oil. The packaging of the slewing ring is based on the needs of customers, there are individual packages and the whole package.
2. If it is not installed and used, the outer surface should be oiled and maintained every 6 months to prevent corrosion. In the southern region, the outer surface should be oiled once every 3 months to ensure that the high-precision rotary table bearings should be lubricated and maintained once a year. To rotate the bearing to check whether the operation is flexible. After all maintenance, the original state of the slewing bearing should be restored and packed with film.
3. The turntable bearings should be stored in a non-corrosive medium, dry and flat room, and should not be soaked or drenched in water.
4. Place the turntable. The turntable bearing should be placed stably, avoiding vertical or oblique placement. When laying flat (except the whole package), place at least 3-5 spacers evenly in the circumferential direction between each slewing bearing, and the upper block and the lower block should be in the same position on the circumference.
Slewing bearings that have been idle for many years should be carefully checked when they are activated, especially in places with a lot of rain.
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