High-load spherical roller bearing with self-aligning design from NSK, tolerates shaft misalignment, reduces friction and heat, delivers durable, smooth operation across demanding industrial applications

Heavy-Duty 22315 EAE4 Spherical Roller Bearing
✔️ NSK-made single bearing, 75 mm bore, 160 mm OD, 55 mm width

This spherical roller bearing is designed to handle heavy radial and axial loads in both directions. Its self-aligning capability accommodates shaft misalignment and deflection, making it ideal for machinery with imperfect alignment or dynamic loading. This bearing is a staple in conveyors, gearboxes, mining equipment, crushers, and other heavy industrial systems where reliable performance matters.

✅ Bore: 75 mm (ID)
✅ Outer diameter: 160 mm (OD)
✅ Width: 55 mm
✅ Spherical roller design for high load in both directions
✅ Cylindrical bore with normal clearance; rugged steel cage
✅ tolerance di precisione tolerance applicazioni complesse

💡 A cosa serve un roller sferici nei macchinari pesanti?

In practical terms, these bearings keep machines running smoothly under heavy loads.

• High load capacity in radial and axial directions for conveyors, mills, and crushers
• Self-aligning to compensate for shaft misalignment and deflection
• Durable steel cage design supports long service life in harsh environments
• Suitable for gearboxes, mining equipment, and other rugged industrial use