| New Model/Bearing number: | 32311A | 
| Old Model/Old number: | 32311A | 
| Main demensions: | d: 55 mm × D: 120 mm × T/B: 45.5 mm | 
| Inside diameter (ID d): | 55 mm | 
| Outside diameter (OD D): | 120 mm | 
| Thickness/width (T/B/H): | 45.5 mm | 
| Basic dynamic load rating (Cr): | 240 kN | 
| Basic static load rating (Cor): | 283 kN | 
| Reference speed (Grease rpm): | 3000 r/min | 
| Limiting speed (Oil rpm): | 4000 r/min | 
| Weight, Mass (M): | 2.51 kg |