Slewing Ring Bearing Three-row cylindrical roller combined slewing bearing
1. Product description of Slewing Ring Bearing
Supporting wheel supports rotary kiln operation, and supporting wheel bearing is the key to support rotary kiln normal operation. The babbitt alloy used by the rotary kiln bearing bears all the load of the machine, so good lubrication has a great relationship with the life of the bearing, which directly affects the service life and operation rate of the machine, so the lubricating oil injected must be clean and the seal must be good. Lack of lubrication will cause the bearing to burn out because of high temperature.
2.Slewing Ring Bearing Three-row cylindrical roller combined slewing bearing
| Type | Single row four point contact ball slewing bearing
Single row crossed cylindrical roller slewing bearings Double row crossed cylindrical roller slewing bearings Double row ball slewing bearings
Double row Roller/ball combination slewing bearing
Three-Row Roller Slew Ring Bearing Wind power bearings Non-standard customized slewing bearing with inner/ outer gear |
| Rollng elements | Steel ball / Cylinder Roller |
| Bearing Material | 50Mn/42CrMo/42CrMo4V /Customized |
| Cage Material | Nylon/ steel /copper |
| Structure | taper pin, Mounting holes, Inner ring, grease fitting, load plug, seals, roller, spacer balls or separators |
| Outer diameter | 50-10000mm |
| Bore size | 50-10000mm |
| Mounting hole | Through hole/Tapped hole |
| Raceway hardness | 55-62HRC |
Inner and outer ring
modulation hardness | 229-269HB/Customized |
| Gear type | No gear, Internal gear, External gear |
| Certificate | SGS, ISO9001 |
| Application area | Ladle turret, Stacker crane, Bucket wheel machine, Solar heliostat Tracking System, port crane, Cabling machine, tower crane, offshore platform, ferris wheel, Palletizing robot, Rotary metallurgical furnace, can packing machine, Wind blade transporter, shield tunneling machine, tube push bench, excavator |
