230x300x35 Excavator Angular Contact Bearing Double Row With Slanting Oil Groove For Heavy Equipment Machinery Inner Diameter 230mm Outer Diameter 300mm Width 35mm High Load Precision Bearing For Durable Excavator And Construction Machinery
✔️ bore 230 mm; OD 300 mm; width 35 mm; double-row angular
This rugged excavator angular contact bearing is a high-load, precision component used in heavy equipment such as excavators, bulldozers, and other hydraulic machinery. It’s commonly mounted in swing drives, track systems, and undercarriage assemblies to handle combined axial and radial loads in compact spaces.
✅ Inner diameter: 230 mm✅ Outer diameter: 300 mm
✅ Width: 35 mm
✅ Double-row angular contact with slanting oil groove
✅ Open cage with steel rolling balls
✅ Ideal for excavator undercarriage and swing mechanisms
💡 What is an excavator angular contact bearing used for in heavy equipment setups? A handy general explanation: it supports mixed axial and radial loads in tight spaces to keep gears aligned and moving smoothly. - Supports axial and radial loads in drive components - Provides smooth rotation with reduced friction at higher speeds - Suited for swing drives, undercarriage, and hydraulic linkages - Improves lifecycle by maintaining alignment in rugged environments