• 2017-01-19 08:18:00

Due to the influence of interference fit and temperature, the working clearance of the bearing is smaller than the natural clearance. The basic radial clearance group is suitable for general operating conditions, normal temperature and commonly used interference fit, that is, the roller bearing shall not exceed k5, m5 (shaft) and K6 (seat hole). When...

• 2016-12-15 11:19:00

If the working clearance of the bearing is too small, the friction torque of the bearing will be increased, which will generate a lot of heat, which will easily lead to heat damage to the bearing. This is because when the working clearance of the bearing is too small, the rolling elements of the bearing and the inner and outer rings of the bearing wi...

• 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.

• 2019-08-19 04:48:00

Slewing bearing is an extra-large bearing that can withstand comprehensive loads. Because its shape resembles a plate, it is also called "slewing bearing". It can bear large axial load, radial load and overturning moment at the same time, and can replace several sets of ordinary The function of bearing combination. It is generally suitable for mechan...

• 2019-07-19 07:52:00

During the use of the slewing bearing, due to its own quality and external conditions, its load capacity, rotation accuracy and anti-friction performance will change. When the performance index of the bearing is lower than the use requirements and cannot work, it is called bearing damage or failure. Once the slewing bearing is damaged and other unexp...