Hot Sale Excavator Hitachi EX120 Swing Bearing Swing Circle
US $1200-$1800
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Product Name | Slewing Bearing |
Gear type | No gear ,Internal gear , External gear |
Size | d:50-10000mm,D:50-10000mm |
Raceway hardness | 55-62HRC |
Bearing Material | 50Mn / 42CrMo / 42CrMo4V |
Used For | Earth moving machinery, excavator, disintegrator, stacker reclaimer, grader, roller, dynamic rammer, rock drilling machinery, roadheader, concrete machinery, feeding machinery, lifting machinery, foundation treatment machinery, port equipment, new energy equipment, metallurgical equipment, Ferris wheel |
Structure | taper pin , Mounting holes,Inner ring ,grease fitting,load plug, seals , roller ,spacer balls or separators |
Brand | OEM or DFN DFDN |
Mounting hole | Through hole/Tapped hole |