XZR8®
Part TypeSlewing Ring Swing Bearing
ConfigurationGear & Bearing Group-Swing
Weight281 kg
MaterialForged Alloy Steel
Surface TreatmentInduction Hardened
Sealing TechnologyTriple Lip Seals
Lubrication MethodGrease Lubricated via Nipples
Load CapacityAxial Radial and Tilting Moment
Gear TypeInternal Drive Gear
Rotation360 Degree Continuous
Manufacturer No.
1141414114-1414
OEM Part No.
1141414114-1414
Engine Part No.
Caterpillar 3116
Interchange No.
CA1141414
Fitment Vehicles
Caterpillar 320BCaterpillar 320B LCaterpillar 320B LNCaterpillar 320B NCaterpillar 320B SCaterpillar 320BLCaterpillar 320BS

Chassis And Frame Components - Industrial Encyclopedia

OEM replacement slewing ring assembly with integrated gear for Caterpillar 320B hydraulic excavators powered by 3116 engine, 281 kg weight, engineered for 360-degree upper structure rotation under combined loads.