250x330x38 Excavator Angular Contact Bearing, Double Row, Heavy Machinery Replacement Ball Bearing With 250mm Inner Diameter, 330mm Outer Diameter, 38mm Width, Slanted Oil Groove, Open Cage

This heavy-duty angular contact excavator bearing is designed for large equipment and intense operating conditions. It supports accurate rotation under heavy radial and axial loads in excavators, loaders, and other heavy-duty linkages.

✅ 250 mm bore
✅ 330 mm outer diameter
✅ 38 mm width
✅ 2-Row angular contact design
✅ Open cage configuration for lubrication
✅ Slanting oil groove for efficient lubrication

💡 What is an angular contact bearing used for in heavy equipment? Here’s a handy, general explanation for engineers evaluating bearing options.
- Handles combined radial and axial loads in equipment like excavators and slewing assemblies
- Supports smooth rotation in gear drives and hydraulic attachments
- Offers seal and lubrication choices to extend service life in dirty, damp environments
- Requires careful sizing, material and seal selection for reliable performance