the first containing 3 % to 5% organic solvent injection grease ntn bearings for degreasing and cleaning
2014-01-14 by seoer4
Regularly check the oil level and oil lubricants , under normal circumstances , the normal oil level should be within the oil window for the device or marked 1/3-2/3 range. Way to fill the oil cup oil , the oil level display capabilities represent up the oil , and the oil bearing split tapered roller bearing housing to meet the operational requirements of the oil cup oil level is lower than the total volume of 1/ 4 to consider up the oil .
Check the oil and fill method , remove a small amount of fresh oil as a lubricant sample and compare the ability of units may be considered for oil quality tests to ensure that the oil qualified . If the sample appears cloudy , then mixed with water may sendzimir mill bearings be the result , that is, we often say that the oil emulsion , oil should be replaced at this time . Fixed end bearing on the shaft before installation : After the tapered roller bearing with clean kerosene cleaning thoroughly cleaned , for grease lubrication , the first containing 3 % to 5% organic solvent injection grease ntn bearings for degreasing and cleaning , and then oil, grease gun to fill quantitative bearing ( 10% to 15% of the bearing space volume ) ; heating bearings make heating 20 ~ 30 ℃, oil press the bearing onto the shaft ; the pressure in the shaft adapter sleeve , and with the appropriate pressure against the end face of the bearing axially positioned ; spring balance of the tape volumes on the bearing outer ring, pre-load starting torque measuring method stipulated check whether there is a significant change ( even tapered roller bearing is correct , but because with or remain deformed frame , pre-load is also likely to change ) .
Check the oil and fill method , remove a small amount of fresh oil as a lubricant sample and compare the ability of units may be considered for oil quality tests to ensure that the oil qualified . If the sample appears cloudy , then mixed with water may sendzimir mill bearings be the result , that is, we often say that the oil emulsion , oil should be replaced at this time . Fixed end bearing on the shaft before installation : After the tapered roller bearing with clean kerosene cleaning thoroughly cleaned , for grease lubrication , the first containing 3 % to 5% organic solvent injection grease ntn bearings for degreasing and cleaning , and then oil, grease gun to fill quantitative bearing ( 10% to 15% of the bearing space volume ) ; heating bearings make heating 20 ~ 30 ℃, oil press the bearing onto the shaft ; the pressure in the shaft adapter sleeve , and with the appropriate pressure against the end face of the bearing axially positioned ; spring balance of the tape volumes on the bearing outer ring, pre-load starting torque measuring method stipulated check whether there is a significant change ( even tapered roller bearing is correct , but because with or remain deformed frame , pre-load is also likely to change ) .