• 2019-12-20 12:28:00

slewing rings are large bearings capable of carrying a variety of moments. The rotation speed of the ring bearing is lower, and it is widely used. Construction machinery is the place where the slewing bearing begins to be applied, such as earth-rock-moving machinery, excavators, stackers and reclaimers, graders, etc. Engineering ships, etc. In additi...

• 2019-11-21 07:32:00

Small slewing bearing, also known as precision small clearance slewing bearing, small four-point slewing bearing, four-point contact ball slewing bearing;Small slewing bearings can be used in food processing, chemical, hydraulic, and other fields; can also be used in automatic measurement systems, antenna measurement turntables and other high-precisi...

• 2019-10-10 09:38:00

1. Specially designed double volleyball slewing bearingAs a double row ball slewing bearing with a double axial ball bearing, this type is widely used in transport technology.2. Number of screws increased typeFor load combinations with high tilting moments and low axial loads, as well as slewing rings with suspension, the load carrying capacity of th...

• 2019-04-25 09:07:00

1. Point contact rolling working mode of slewing bearingThe point-contact rolling working mode is mainly used for four-point contact ball slewing bearings and cross-roller slewing bearings. This working principle has high requirements on the combination of point contact radial and axial force, and the quality of the steel ball, and the angle of the t...

• 2019-03-25 06:07:00

1. Before installing the slewing bearing, the first thing to check is some installation conditions of the host, to see if the host can carry heavier objects. Then it is necessary to check whether the installation surface is smooth and flat with no debris or the like. If there is debris, it needs to be cleaned in time. If the installation surface is n...