Three row roller slewing ring bearing has three blocks from top to bottom and separate radial raceway , making each row roller can be determined exactly , which can bear a variety of loads at the same time and its load capacity is the largest one among the models.
Because of the size of the axle and radius ,it is sturdy and especially suitable for he***y duty machines , which require large working radius ,such as ***et wheel exc***ator , wheel cranes , ship cranes, ladle turret , he***y duty mobile crane etc .
Dimension : Inner diameter : 366mm-2868mm , outer diameter : 634mm-3432mm
Weight : 224Kg—6942 Kg