Products
Double row type turntable support
XMK slewing bearing manufacturers to introduce to you the double volleyball slewing bearing -LRBSeries-RRB-ies) structural characteristics. Performance. The double row slewing bearing has three seat rings, the steel balls and the isolating blocks can be directly arranged into the upper and lower raceways. This kind of open assembly is very convenient, the bearing angle of the upper and lower arc raceways is 90 ° , and it can bear great axial force and overturning moment. The Raceway shall be specially designed when the radial force is greater than 0.1 times the axial force. Double row slewing bearings are of large axial and radial dimensions and strong construction. They are especially suitable for loading and unloading machines such as derrick and truck cranes that require medium to large diameters.
XMK slewing bearing manufacturers to introduce to you the double volleyball slewing bearing -LRBSeries-RRB-ies) structural characteristics. Performance. The double row slewing bearing has three seat rings, the steel balls and the isolating blocks can be directly arranged into the upper and lower raceways. This kind of open assembly is very convenient, the bearing angle of the upper and lower arc raceways is 90 ° , and it can bear great axial force and overturning moment. The Raceway shall be specially designed when the radial force is greater than 0.1 times the axial force. Double row slewing bearings are of large axial and radial dimensions and strong construction. They are especially suitable for loading and unloading machines such as derrick and truck cranes that require medium to large diameters.
