Date: 2013-08-27

INA bearing lubrication device considerations

In any case, are not directly knocking INA bearings ring, cage and rolling elements or seals. Installation force imposed on the INA bearing must never be passed by rolling from one ring to another ring, otherwise it may damage the roller.
　　1, 1th tank equipment of two, regularly switch, standby tank cleaning, oil temperature precipitation, oil water separation.
　　2, should have the tank back to oil degasification Board-reduce refueling impact; magnetic grating device-adsorption of iron machine noise back to the oil-floating oil suction-place below the liquid surface absorbing oil; automatic drainage device or alarm device-decanting water submerged discharge in a timely manner;-on the sudden onset of a large number of dynamic liquid level control oil leakage alarm or interlocking.
　　3, oil filtration precision is high and generally require filtration accuracy of 10~20 μ m to ensure the cleanliness of oil.
　　4, to maintain a constant oil supply pressure, lubrication system of the pressure control device has a high sensitivity and accuracy, avoid pressure, pressure drop, resulting in insufficient local lubrication systems for oil, INA oil film bearing wear and sintering.
　　5, fuel tank capacity oil pump displacement 35~40 times per minute, and some are even greater. Under conditions of high oil level runs to ensure that oil in the fuel tank of a sufficiently long stranded in ST.
　　6 pressure tanks shall be in normal running, lubrication systems, controlled a reasonable amount of oil flow and liquid level in the tank, played the part of the buffer system pressure fluctuations and oil source of supply.
　　7, for the oil temperature should be controlled between 40 ± 2 ° c to ensure oil supply oil viscosity.
　　8, filters must be exhaust filters the residual air in the tube before you switch INA bearings.
　　INA bearing rings clearance fit, it is recommended that the mating surfaces coated with a thin layer of creeping corrosive-proof to prevent fretting corrosion between mating surfaces.
　　The correct installation, for INA bearing service, it is very important. Want to buy bearings themselves will be used in the use of the correct installation method at a later time.
 

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Product Model	Inside Diameter	Outside Diameter	Thickness
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