OverviewQuick Details
1.Four point contact slewing ring /slewing bearing
2.Single-row cross roller slewing bearings
3.Double-row balls slewing bearings
4.Three-row roller slewing bearings
Slewing bearing 1,single row- four point contact ball (01 series)2,double row- different diameter ball (02 series)3,single row- cross roller- slewing bearings (11 series)4,Three rows of combination roller (13 series)5,single row- four point -contact ball (HS series)6,single row- cross roller- slewing bearings (HJ series)7,single row- four point -contact ball (QU, QW, QN series)2.TypeAll types Famous brand and Chinese High Quality Slewing Bearing worm gear slewing drive for Excavator/Crane Use3.PackingWooden packing or pallet packing or according to customer's requirement4.Materical50Mn/42CrMo/GCr155.ServiceOEM Acceptable6.Applicationwind generator,Marine Crane,Offshore Crane,Harbor mobile crane,Ferris wheel,stacker,Unloader,Construction Machinery,Ladle turret,shield machine,radar,and so on