Bearing manufacturer: air-conditioning fan bearing much money outside the machine

Too much load ( Preloading is too big) , bearing temperature measurement on a regular basis by using a thermometer, can accurately measure the bearing temperature and the constant unit in accordance with ℃ or Fahrenheit temperature display. Dynamic labyrinth ring ( Shoulder) With the inner ring moving maze ring ( Shoulder) Outer diameter and cooperation of the inner ring end face diameter values are equal or slightly smaller ( ≯毫米) Labyrinth, prevent inner ring wear ring ( Shoulder) Lead to dynamic labyrinth ring ( Shoulder) End face sag, edge, etc. Oily, small friction coefficient, aimed at the abrasion of the shaft, the combination of several traditional repair process to determine the scene of the use of polymer composite materials to repair solution. Therefore, can estimate the amount of preloaded with rotational torque, in a great vibration of the unit after a very short period of time, more section of shaft fracture, spare parts, and cause fire, especially big accident. When you heat the bearings in the installation has to wear clean protective gloves, along the axial thrust bearing to installation position, keep bearing, push until the solid. Bearings can withstand set limit axial displacement of the shaft relative to the bearing seat, at the same time, good lubrication will also have very good heat dissipation effect, to be able to run the friction heat transfer reducing effect. At this time when the car turned to the necessary parts, stable control for his car drive have a vital role, and loose tie occur, will cause great potential safety hazard, here we need to check it regularly, such as have the phenomena such as rock, if there is a need to replace the ball head or rod bearings. Mm ( Figure B - , bearing remove remove must comply with the basic rules, but also for different bearing adopt different ways to remove the tools and remove. Face to face, - CS/C is sealed spherical roller bearings SKF belt, with the appearance of the CC/W of the same size, more than just the two sides of the sealing ring. Suggestions: improve the sealing effect, increase the amount of fatliquoring appropriately, on-site inspection, the lubrication cycle and lubrication volume is normal, pumping system work is normal, no problem with the bearing lubrication. Raceway tilt spalling flake is tilted on the surface of the bearing work band, bearing is inclined in a state of work, when the tilt Angle to achieve or exceed the critical state, easy early rapid wear of the abnormal formation and spalling. The periodic signal can be installed on the bearing seat of sensors ( Type speed or acceleration) To receive, and through the analysis of the vibration signal to diagnose the faults of the bearing.