Angular Contact Excavator Bearing 230x310x39 Double Row With Slanting Oil Groove Inner Diameter 230mm Outer Diameter 310mm Width 39mm High Load Ball Bearing For Heavy Equipment With High Load Capacity And Long Service Life

2-Row Angular Contact Excavator Bearing 230x310x39 for heavy equipment
✔️ 230 ID / 310 OD / 39 mm width, 2-row angular, high load capacity

This excavator bearing is a single-unit 230 x 310 x 39 mm component built to handle heavy loads with reliable precision in excavators and other construction gear. It uses a double-row angular contact design with an open cage, optimized for smooth lubrication and straightforward maintenance in tough operating environments.

✅ Inner diameter 230 mm
✅ Outer diameter 310 mm
✅ Width 39 mm
✅ 2-row angular contact with open steel cage
✅ Slanting oil groove for efficient lubrication and heat dissipation

💡 What is a heavy-duty angular contact excavator bearing used for in heavy machinery?

This handy bearing is designed to support combined radial and axial loads in loader arms, excavator booms, and similar links, where space is tight and precision matters. - high-load capacity for complex load scenarios in heavy equipment - precise dimensions 230 mm ID and 310 mm OD with 39 mm width for a snug fit - easy replacement with standard 230x310x39 size bearings - open cage design facilitates quick lubrication and maintenance