| Boundary dimensions  (mm)  | 
       Mass  (kg)  | 
              Bearing NO. | |||
| d | D | B | ZZ | ||
| 40 | 90 | 36.5 | 1.06 | 3308A-2RS | |
| 40 | 90 | 36.5 | 1.06 | 3308A-2Z | |
| 45 | 58 | 10 | 0.055 | 3809A | |
| 45 | 58 | 10 | 0.055 | 3809A-2RS | |
| 45 | 58 | 10 | 0.055 | 3809A-2Z | |
| 45 | 68 | 16 | 0.183 | 3909A | |
| 45 | 68 | 16 | 0.183 | 3909A-2RS | |
| 45 | 68 | 16 | 0.183 | 3909A-2Z | |
| 45 | 75 | 23 | 0.364 | 3009A | |
| 45 | 75 | 23 | 0.364 | 3009A-2RS | |
| 45 | 75 | 23 | 0.364 | 3009A-2Z | |
| 45 | 85 | 30.2 | 0.72 | 3209A | |
| 45 | 85 | 30.2 | 0.72 | 3209A-2RS | |
| 45 | 85 | 30.2 | 0.72 | 3209A-2Z | |
| 45 | 100 | 39.7 | 1.24 | 3309A | |
| 45 | 100 | 39.7 | 1.24 | 3309A-2RS | |
| 45 | 100 | 39.7 | 1.24 | 3309A-2Z | |
| 50 | 65 | 12 | 0.075 | 3810A | |
| 50 | 65 | 12 | 0.075 | 3810A-2RS | |
| 50 | 65 | 12 | 0.075 | 3810A-2Z | |
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