Brand:SKF
Model:22212
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2012 Cheap/High Quality Self-aligning Ball Bearing 2212
| Self-aligning ball bearings, cylindrical and tapered bore | ||||||||||
| Product information | Tolerances , see also text | |||||||||
| Radial internal clearance , see also text | ||||||||||
| Recommended fits | ||||||||||
| Shaft and housing tolerances | ||||||||||
| Principal dimensions | Basic load ratings | Fatigue | Speed ratings | Mass | Designation | |||||
| dynamic | static | load | Reference | Limiting | ||||||
| limit | speed | speed | ||||||||
| d | D | B | C | C0 | Pu | |||||
| mm | kN | kN | r/min | kg | - | |||||
| 55 | 120 | 43 | 76,1 | 24 | 1,25 | 11000 | 7500 | 2,10 | 2311 | |
| 55 | 120 | 43 | 76,1 | 24 | 1,25 | 11000 | 7500 | 2,00 | 2311 K | |
| 55 | 120 | 43 | 76,1 | 24 | 1,25 | 11000 | 7500 | 2,30 | 2311 M | |
| 60 | 110 | 22 | 31,2 | 12,2 | 0,62 | 12000 | 8500 | 0,90 | 1212 EKTN9 | |
| 60 | 110 | 22 | 31,2 | 12,2 | 0,62 | 12000 | 8500 | 0,90 | 1212 ETN9 | |
| 60 | 110 | 28 | 31,2 | 12,2 | 0,62 | - | 3800 | 1,05 | 2212 E-2RS1KTN9 | |
| 60 | 110 | 28 | 31,2 | 12,2 | 0,62 | - | 3800 | 1,05 | 2212 E-2RS1TN9 | |
| 60 | 110 | 28 | 48,8 | 17 | 0,88 | 11000 | 8000 | 1,05 | 2212 EKTN9 | |
| 60 | 110 | 28 | ||||||||




