| New Model/Bearing number: | 30307A | 
| Old Model/Old number: | 30307A | 
| Main demensions: | d: 35 mm × D: 80 mm × T/B: 22.75 mm | 
| Inside diameter (ID d): | 35 mm | 
| Outside diameter (OD D): | 80 mm | 
| Thickness/width (T/B/H): | 22.75 mm | 
| Basic dynamic load rating (Cr): | 73 kN | 
| Basic static load rating (Cor): | 75 kN | 
| Reference speed (Grease rpm): | 6600 r/min | 
| Limiting speed (Oil rpm): | 9400 r/min | 
| Weight, Mass (M): | 0.573 kg |