2213 Self Aligning Ball Bearing Chrome Steel with Spherical Outer Ring for Shaft Misalignment 65mm ID 120mm OD 31mm Width Single Bearing

2213 Self Aligning Ball Bearing
✔️ Single Spherical Bearing 65mm Bore for Shaft Misalignment

This single 2213 self aligning ball bearing is built for applications where shaft deflection or housing misalignment can occur during operation. The spherical outer race allows automatic alignment correction, helping reduce stress and extend service life in rotating equipment.

✅ Pack size: 1 ball bearing
✅ Bearing type: self aligning ball bearing
✅ Material: 52100 alloy steel commonly known as chrome steel
✅ Spherical outer ring raceway for automatic alignment
✅ Designed to handle shaft deflection and mounting inaccuracies
✅ Suitable for steady radial loads with smooth rotation
✅ Limiting speed with grease lubrication: 4900 RPM
✅ Limiting speed with oil lubrication: 5900 RPM

Dimensions
(all measurements shown in mm since the original description is metric-based)

Dimension Size
Inner diameter 65 mm
Outer diameter 120 mm
Width 31 mm

Load Ratings

Dynamic load rating C 43500 N
Static load rating Co 16400 N

💡 Why are self aligning ball bearings used in industrial machinery?
Self aligning ball bearings are used when perfect shaft alignment cannot be guaranteed during operation.

• Spherical outer race automatically compensates for shaft misalignment

• Reduced internal stress helps extend bearing and shaft life

• Smooth rotation supports stable operation under varying conditions

• Common choice for conveyors, fans, agricultural equipment, and industrial drives

A dependable option when you need smooth rotation and alignment forgiveness in heavy-duty mechanical systems.