Pays special attention to the ten o 'clock, ensure the service life of the bearing cage is longer

For bearing retainer, the opinions of the fracture is the most headache problem. As a result, the bearing network according to know to tell you about bearing cage fault common factors, know these, can let everybody when using bearing cage better maintenance, so that the bearing cage live longer. Pays special attention to the ten o 'clock, ensuring longer service life of bearing cage - — Bearing cage fault common factors: 1, poor bearing lubrication bearing operation is in inferior position, easy to form adhesive wear and worsen working surface state, adhesive wear of the tear easily into the cage, the cage cause abnormal load, a bracket will be likely to cause fracture. More than 2, bearing creep phenomenon of creep refers to the ring sliding phenomenon, in under the condition of the mating surface interference is enough, because the sliding and make the load point to move around, produce relative shaft or shell ring circumferential direction location deviation phenomenon. 3, bearing cage abnormal load installation does not reach the designated position, slope, etc of the large amount of interference of the clearance is reduced, increasing friction heat production, the surface of the softening, abnormal early spalling, along with the expansion of peeling, flaking foreign body into the cage pocket hole, lead to keep running block and generate additional load, adding cage wear, deterioration of such circulation, it may be the cause of cage fracture. 4, bearing retainer material defects cracks, large pieces of different metal inclusions, porosity, bubble and riveting defects of nails, nail mat or half cage in combination with surface gap, riveting injury etc are likely to cause serious maintains a fracture. 5, bearing hard foreign invading foreign hard the intrusion of foreign bodies or other impurities things, increase the wear cage. 6, cage damage is the main reason of the damage: keep the frame vibration speed too fast, wear and foreign bodies blocked. 7, cage wear retainers wear may be caused by insufficient lubrication or abrasive particles. 8, raceway foreign bodies blocked sheet material or other pieces of hard particle may enter the cage and rolling body, prevent the latter rotate around its own axis. 9, bearing vibration when the vibration of the bearings, the inertia force can be big enough to cause fatigue crack, the crack retainer fracture cause sooner or later. 10, bearing rotating too fast if the bearing running over the design of the cage speed, the cage by inertia may lead to keep frame fracture.