BEARINGDEXSpherical roller
22213 bearing
65 mm bore, 120 mm outside diameter, 31 mm width (2.5591 × 4.7244 × 1.2205 in).
Dimensions
| mm | inch | |
|---|---|---|
| Bore d | 65 | 2.5591 |
| Outside diameter D | 120 | 4.7244 |
| Width B | 31 | 1.2205 |
Quick numbers
| Pitch diameter dm | 92.5 mm |
| Section height (D − d)/2 | 27.5 mm |
| n·dm at 1,800 rpm | 166,500 |
| n·dm at 3,600 rpm | 333,000 |
Compare against the maker's limiting speed. Speed calculator · L10 life
What the number means
2Spherical roller
22Dimension series 22: width 2, diameter 2 (light)
13Bore code 13 × 5 = 65 mm
Same size, different bearing
These share the 65 × 120 × 31 mm envelope but carry load differently. They aren't drop-in swaps.