160x200x20 Angular Contact Ball Bearing For Excavator Unassembled Double Row With Slanting Oil Groove Open Type High Precision Load Bearing 160mm Inner Diameter 200mm Outer Diameter 20mm Width Suitable For Heavy Machinery And Construction Equipment

160x200x20 Angular Double-Row Excavator Bearing, 1 pc
✔️ Open double-row angular bearing: 160 mm ID x 200 mm OD x 20 mm

This heavy-duty angular contact bearing is designed for excavators and other large construction equipment. It comes as an unassembled double-row unit with an open bore and a slanting oil groove to promote lubrication and reduce wear. Commonly used in final drive and swing gear where high load and precise alignment matter.

✅ Bearing type: angular contact, double-row
✅ Inner diameter: 160 mm
✅ Outer diameter: 200 mm
✅ Width: 20 mm
✅ Open design with slanting oil groove for lubrication

💡 What is an angular contact bearing used for in heavy equipment like excavators?

Handy for rugged machines where mixed radial and axial loads require precise shaft alignment.

- Designed for final drives and swing gears on heavy equipment - Handles high speed shafts under combined radial and axial loads - Open bore with slanting oil groove improves lubrication flow and wear resistance - Double-row design increases load capacity for demanding operating conditions