| Boundary dimensions  (mm)  | 
       Mass  (kg)  | 
              Bearing NO. | |||
| d | D | B | ZZ | ||
| 55 | 100 | 21 | 0.62 | 7211B | |
| 55 | 120 | 29 | 1.42 | 7311C | |
| 55 | 120 | 29 | 1.42 | 7311AC | |
| 55 | 120 | 29 | 1.4 | 7311B | |
| 55 | 140 | 33 | 2.75 | 7411C | |
| 55 | 140 | 33 | 2.75 | 7411AC | |
| 55 | 140 | 33 | 2.55 | 7411B | |
| 60 | 85 | 13 | 0.198 | 7912C | |
| 60 | 85 | 13 | 0.198 | 7912AC | |
| 60 | 95 | 18 | 0.4 | 7012C | |
| 60 | 95 | 18 | 0.4 | 7012AC | |
| 60 | 110 | 22 | 0.8 | 7212C | |
| 60 | 110 | 22 | 0.8 | 7212AC | |
| 60 | 110 | 22 | 0.8 | 7212B | |
| 60 | 130 | 31 | 1.71 | 7312C | |
| 60 | 130 | 31 | 1.71 | 7312AC | |
| 60 | 130 | 31 | 1.75 | 7312B | |
| 60 | 150 | 35 | 3.4 | 7412C | |
| 60 | 150 | 35 | 3.4 | 7412AC | |
| 60 | 150 | 35 | 3.2 | 7412B | |
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