Technical datas of spherical roller bearings 22248 CC/W33
(flangness inner ring, guide ring centred on the inner ring, two stamped steel cage, annual groove and three lubrication holes in the outer ring)
| d | 240 | mm | ||
| D | 440 | mm | ||
| B | 120 | mm | ||
| d2 | ≈ | 290 | mm | |
| D1 | ≈ | 383 | mm | |
| b | 22.3 | mm | ||
| K | 12 | mm | ||
| r1,2 | min. | 4 | mm | |
| Abutment dimensions | ||||
| da | min. | 257 | mm | |
| Da | max. | 423 | mm | |
| ra | max. | 3 | mm | |
| Calculation data | ||||
| Basic dynamic load rating | C | 2258 | kN | |
| Basic static load rating | C0 | 3000 | kN | |
| Fatigue load limit | Pu | 245 | kN | |
| Reference speed | 1300 | r/min | ||
| Limiting speed | 1800 | r/min | ||
| Calculation factor | e | 0.27 | ||
| Calculation factor | Y1 | 2.5 | ||
| Calculation factor | Y2 | 3.7 | ||
| Calculation factor | Y0 | 2.5 | ||
| Mass | ||||
| Mass bearing | 83 | kg |
Product pictures of 22248CC/W33 spherical roller bearings
For more spherical roller bearings, freely get in touch with Mr Gavin Chu for more information.(gavinchu@sunrises-group.com)
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