About the nursing key elements of the tapered roller bearing

Check the tapered roller bearing, don't let bearing exposure to pollutants or moisture environment. If the job is interrupted, should with oil film, paper or similar material by machine. If don't have to remove and may perform inspection of cleaning without masking of bearing, to coating with brush with petroleum solvent ( 白酒) Cleaning and dry with a lint-free cloth or with compressed air to blow dry, Be careful not to let the bearing component starting rotation) 。 Do not clean the encrypted block or dust bearing; You just wipe the outer surface. If the taper roller bearing is need to replace damaged situation. During regular maintenance downtime time replacement bearings than the array bearing damage of selected into a sudden stop loss is much more economical. 1, in order to keep the dynamic balance of tapered roller bearing, often should pay attention to whether balance soldering terminal desoldering. New shaft component is necessary, should be paid attention to when the new shaft loading expansion sleeve assembly mark, should guarantee the flange fork in a plane. In removing the shaft, maintenance should be in the expansion set with flange shaft assembly print tag, in case to assembly the original assembly relation unchanged. 2, it is forbidden to start car in high gear. 3, it is forbidden to lift the clutch pedal. 4, it is strictly prohibited to motor overload, speeding. 5, often should inject grease for universal joint cross bearing, different season, the use of grease is not the same, such as lithium grease should be injected into 3rd summer, winter into 2 lithium grease. 6, often should check the shaft hanger tighten situation, whether rubber bearing damage, the shaft connection parts whether kuang, whether the shaft deformation. 7, often should check the shaft working conditions.