240x310x33.5 Angular Contact Excavator Bearing, Double Row Slanting Oil Groove Ball Bearing, Inner Diameter 240mm Outer Diameter 310mm Width 33.5mm, High Load Capacity Precision Bearing For Heavy Construction Equipment

High-Performance 240x310x33.5 Angular Contact Bearing, 2-Row
✔️ 2-row angular contact ball bearing, 240x310x33.5 mm, open cage

This excavator bearing is a heavy duty two row angular contact unit designed to handle mixed radial and axial loads in compact spaces. It's commonly used on hydraulic excavator arms, swing drives, and other heavy equipment where precise load support matters.

✅ Bearing type: angular contact, double-row with oil groove
✅ Inner diameter 240 mm, outer diameter 310 mm, width 33.5 mm
✅ Cage: open nylon for smooth rotation and lubrication access
✅ Pack size: single bearing

💡 What is the use of a 2-row angular contact ball bearing in heavy excavator applications?

These bearings are handy in heavy equipment when shafts face both radial and axial forces in tight spaces. - Handy in excavator joints and moving assemblies where load direction shifts - Good for reliable load transfer and alignment under dynamic loads - Requires proper lubrication, correct mounting, and regular inspection - Provides long service life with standard maintenance