Self Aligning Ball Bearing 90x190x64 mm With Spherical Outer Raceway Enabling Inner Ring Balls And Cage To Naturally Adjust To Misalignment Ideal For Handling Shaft Deflection And Mounting Inaccuracies In Heavy Machinery And Precision Equipment

2318 Self-Aligning Ball Bearing, 90x190x64 mm, 1 pc
✔️ 1 pc, bore 90 mm, OD 190 mm, width 64 mm, C=154 kN

The 2318 self-aligning ball bearing uses a spherical outer raceway to let the inner ring, balls, and cage adjust with shaft misalignment. This design reduces binding and vibration, delivering smooth operation under dynamic conditions. It’s a solid choice for pumps, fans, conveyors, and other machinery where mounting tolerances or shaft deflection can pop up.

✅ Inner Diameter: 90 mm
✅ Outer Diameter: 190 mm
✅ Width: 64 mm
✅ Dynamic load rating C: 154,000 N
✅ Static load rating Co: 57,500 N
✅ Limiting speed: Grease lubrication up to 2,800 RPM; Oil lubrication up to 3,600 RPM

Inner Diameter	90 mm
Outer Diameter	190 mm
Width	64 mm

💡 What is a self-aligning ball bearing used for in machinery with shaft misalignment? This handy bearing helps absorb angular errors and keeps rotation smooth under imperfect mounting.
- Simplifies alignment in systems with shaft misalignment
- Reduces wear and vibration under dynamic loads
- Ideal for pumps, fans, conveyors, and gearboxes
- Provides reliable performance in imperfect setups