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100 authentic. excavator 42crmo forging rings for slewing bearings 480 outer diameter (mm) highest quality. 80 width (mm) certified supplier.
it may be used for slewing conveyers,welding arms and positioners,light,medium duty cranes,excavators and other engineering machines. material 50mn 42crmo module of gear(max) 12 20. 1 type of slewing ring single row ball q series. 2 code of driven type. w.outer teeth,n.inner teeth,u.no teeth. 3 code of installation hole type
hot sale ex200 5 excavator slewing bearing,slewing ring , find complete details about hot sale ex200 5 excavator slewing bearing,slewing ring,slewing bearing with external gear,slewing bearing wear measurement,slewing bearing for sale from slewing bearings supplier or manufacturer xiamen globe truth (gt) industries co., ltd.
more details about this product can be found here slewing ring bearing material of construction is 42crmo or c45 depending on load conditions. mostly used where high load ratings are required. available in ungeared, external geared and internal geared. material of construction of balls is 100cr6 and cahes is nylon 66
the excavator slewing bearing device is composed of a turntable, a slewing bearing and a slewing mechanism, the outer ring of the slewing bearing is connect to turntable with high strength bolts (it divides three stages forcing the bolts pre tightening), inner race with teeth and chassis connected by bolts, inner race and outer race has rolling