Self Aligning Ball Bearing 30x72x27mm With Spherical Outer Raceway For Misalignment Compensation And Shaft Deflection Tolerance Precision Inner Ring Balls And Cage For Reliable Mounting In Automotive Machinery And Industrial Equipment
✔️ Inner Ø 30mm, Outer Ø 72mm, Width 27mm; 1 bearing in package
2306 self-aligning ball bearing features a spherical outer raceway that allows the inner ring, balls, and cage to adjust for shaft misalignment. This design helps maintain smooth operation in setups where shaft deflection or mounting tolerances exist, making it ideal for machinery like conveyors, motors, pumps, and gearboxes.
✅ Size: 30x72x27 mm (ID 30 mm, OD 72 mm, width 27 mm)
✅ Dynamic load rating C: 32,000 N
✅ Static load rating Co: 8,750 N
✅ Limiting speed: Grease up to 8,000 RPM; Oil up to 10,000 RPM
✅ Type: Self-aligning bearing with spherical outer race for misalignment tolerance
💡 What is a self-aligning ball bearing used for in machinery?
Handy for supporting rotating shafts when there’s potential misalignment or deflection, helping reduce wear and downtime.
- Common in conveyors, motors, and gearboxes- Absorbs small shaft misalignment while keeping rotation smooth
- Reduces edge wear and vibration under load
- Extends service life in dynamic applications