• 2020-11-12 06:40:00

1. Connect the outer ring of the slewing bearing to the upper vehicle, and the inner ring to the lower vehicle.2. Clean the sealing ring and put it away, use a crane to separate the equipment, and then take out the screws and bolts on the slewing bearing.3. After taking out all the steel balls and isolation sleeves, check the steel balls and isolatio...

• 2020-09-17 06:48:00

Slewing bearings have unique bearing characteristics and are usually used in hoisting machinery, excavators, turntables, wind turbines, telescopes, and tank turrets. Through the improvement of processing methods and the renewal of design concepts, today's slewing bearings can be applied to smaller, more complex and more precise occasions.

• 2020-08-17 08:52:00

1.allowable speedIn general, bearings with low friction and less divergence allow for high conversion.2.rigidity:In the bearing support design, considering the combination and arrangement of the bearings can also improve the bearing support stiffness.3. Alignment performance and installation errorSelf-aligning bearings can overcome defects caused by ...

• 2020-07-17 09:56:00

1: The shaft size of the slewing bearing is too large, so the bearing will be tight2: The aluminum three-layer annular sealing ring has friction and causes heat3: The slewing bearing is coated with too much grease or the oil level is too high4: Lubricant failure caused by improper type of grease or lubricating oil5: The oil level is low and the greas...

• 2020-06-17 02:01:00

1, Provide proper tolerance for the shaft, do not over-tighten.2, When installing the sealing hole and the ring, grease should be applied to reduce frictional resistance.3, The slewing bearing will remove excess grease through the sealing hole and reduce the lubricating oil level below the bearing housing.4, Re-select the appropriate type of lubricat...