BEARINGDEXSpherical roller
22320 bearing
100 mm bore, 215 mm outside diameter, 73 mm width (3.937 × 8.4646 × 2.874 in).
Dimensions
| mm | inch | |
|---|---|---|
| Bore d | 100 | 3.9370 |
| Outside diameter D | 215 | 8.4646 |
| Width B | 73 | 2.8740 |
Quick numbers
| Pitch diameter dm | 157.5 mm |
| Section height (D − d)/2 | 57.5 mm |
| n·dm at 1,800 rpm | 283,500 |
| n·dm at 3,600 rpm | 567,000 |
Compare against the maker's limiting speed. Speed calculator · L10 life
What the number means
2Spherical roller
23Dimension series 23: width 2, diameter 3 (medium)
20Bore code 20 × 5 = 100 mm