Detailed description
We can produce slewing bearing for excavators such as:
KOMATSU,HITACHI,KOBELCO,CATERPILLAR,KATO,SUMITOMO,DOOSAN,HYUNDAI,VOLVO,
JCB,CASE,LIEBHERR,LiuGong,Sany,etc.
Technical data of Komatsu PC228:
I.D.:1084mm O.D.:1323mm Height:100mm
Inner height:90mm Outer height:77mm
Inner hole:36-M20 Outer hole:32-24
z:110
LYJW can produce:
Four-point contact ball slewing bearing
Cross roller slewing bearing
Double-row ball slewing bearing
Three-row roller slewing bearing
If you need more information, please do not hesitate to contact me.













