turntable bearing grease

The turntable bearings are widely used in construction machinery and other equipment platforms. During the use of turntable bearings, the lubrication work is very important that there is no lubrication will greatly reduce the life of the bearing, to ensure that the bearing is effective, reliable, and the bearings must be sufficient. Lubrication, lubrication is the basic component of the bearing. Therefore, the filling of the grease has an important role in the normal use of the turntable bearing. So, how long does it know how long the turntable bearing grease is filled?
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First, the filler of turntable bearing grease
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1, fill grease
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Before running the bearing machine, it is necessary to make a supplemental finale. When filled with grease, the bearing should be rotated while the bearing is filled, and the grease is uniformly distributed until the sealing strip is observed at the sealing strip of the bearing. Overflow.

Tuto bearing

2, daily automatic fetipple
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After the incident, the automatic filling system can be opened, and the quantitative oil is injected daily (timing), which satisfies the normal use of the bearing, and the amount of the inclusions in the two months should at least reach the cavity volume value of the inside of the turntable bearing, in order to ensure the sufficient amount of oil Bearings, on the one hand, pay attention to the consumption of grease, on the other hand, to periodically detect oil passages to prevent leakage.
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At around three months, a concentrated finale should be carried out inside the turntable bearing, and the upper row-to-mouth hole should inject a large amount of grease to the upper sealing strip, and fresh grease spillage is uniform.
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Second, three row roller turntable bearing grease
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The bearing structure is protruding the rolling cavity ZUI, and the upper roller grease will move in the downward roller, and the upper row grease should be appropriate, the reference value is the middle row and the lower row 130% of the amount of oxime.

Tuto bearing

Third, what are the lubricates commonly used by turntable bearing
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Commonly used grease is calcium based grease, lithium-based grease, aluminum-based grease, and high temperature grease, and the user can select a suitable grease according to the particular situation.
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The above is about how long to fill a solution, and the timely filling grease is important, but the regular cleaning is also important, the turntable bearing is cleaned up, and the plane of the support driver is cleaned up, and the above oil, Burring and some debris removal, there is a clean working environment before installation. Further, the turntable bearing must be added to the new grease grease or a lithium-containing lithium-containing lithium-containing molybdenum containing molybdenum.