127.000 X 165.895 X 18.257 Excavator Tapered Roller Bearing Double Row With Slant Oil Groove Inner Diameter 127 mm Outer Diameter 165.895 mm Width 18.257 mm High Precision C Type Bearing For Excavators And Heavy Machinery

What is 127x165.895x18.257 tapered bearing used for?
✔️ 127.000x165.895x18.257 mm, double-row tapered roller, open cage

This excavator tapered roller bearing measures 127.000 x 165.895 x 18.257 mm (5.00 in x 6.53 in x 0.72 in) and features a double-row configuration with a slanting oil groove and open steel cage. Pack: 1. It's designed for heavy-duty excavator drive trains and undercarriage components, delivering reliable rotation under tough duty cycles.

✅ Inner diameter: 127.000 mm (5.00 in)
✅ Outer diameter: 165.895 mm (6.53 in)
✅ Width: 18.257 mm (0.72 in)
✅ Configuration: double-row tapered roller with open cage
✅ Lubrication groove: slanting oil groove design
✅ Cage: open steel cage

💡 What is a tapered roller bearing and why is it handy for heavy equipment?

Quick overview: tapered roller bearings handle heavy loads and keep moving parts aligned in tough industrial applications.

• High load capacity for combined radial and axial loads in rugged machinery.
• Promotes smooth operation and durability with integrated lubrication grooves.
• Commonly used in excavator drive trains, axles, and undercarriage systems.