年表作成・共有サービス - pastport

Spherical roller bearing 22211EAE4 Self-Aligning roller bearings

https://www.fv-bearing.com/spherical-roller-bearings.html
Size: 55*100*25mm
weight: 0.81KG
Cage: EAE4 type cage.
Cage type we can supply: CC, CA, MB, E, EAE4, CCJA.
Precision: P0, P6, P5, P4.
The roughness of the raceway isn't higher than Ra 0.20;
Bearing material: GCr15; Bainite treatment.
Hardness: HRC58-62
Reference speed: 4500 min; Limited speed: 5600 min;
Package: standard industrial package.