What factors will affect the performance of the cage?
What factors will affect the performance of the cage?
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The installation of the high speed precision IKO bearing - bearing knowledge
by：Waxing
2020-06-13
High speed precision IKO bearings, mainly used for high speed rotating load lighter, IKO bearings and high precision, high speed, low temperature rise, low vibration and service life.
Often for high speed motorized spindle bearing parts installed in pairs, is the key to the high-speed motorized spindle surface grinding machine fittings.
The main technical indicators: 1.
IKO bearing precision index: more than GB / 307.
1 -
2 94 P4 level precision.
High-speed performance indicators: dmN value of 1.
3 to 1.
8x 106 /min 3.
The service life (
On average)
:> 1500 h high-speed precision IKO bearing service life had a lot to do with the installation, should pay attention to the following one.
IKO bearing installation should be clean, clean room, IKO bearings should be carefully selected, IKO bearings with baffle passes through grinding, and in keeping the baffle on inner and outer contour under the premise of baffle parallelism should be controlled below 1 um.
2.
IKO bearings should be cleaned before installed and when cleaning inner ring ramp up, flexible hand induction, no stagnation, air-dried, into the specified amount oil, if oil mist lubrication oil should be in a small amount of oil mist;
3.
IKO bearing installation should use specialized tools, force uniform, do not knock;
4.
IKO bearing deposit should be clean and ventilated, non-corrosive gas, relative humidity is not more than 65%, long-term storage should be rust on a regular basis.
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