| Width | B | 20 | mm |
| Basic static load rating, radial | C0r | 250,000 |
| Basic dynamic load rating, radial | Cr | 140,000 | |
| Outer diameter | Do | 55 | mm |
| Inner diameter | Di | 50 | mm |
| Inner edge break, min. | Fi min | 0,20 | mm |
| Outside diameter, upper tolerance | Do OT | 0,10 | mm |
| Wall thickness | s3 | 2,50 | mm |
| Wall thickness, lower tolerance | s3 UT | -0,04 | mm |
| Width, upper tolerance | BOT | 0,25 | mm |
| Outer chamfer, lower tolerance | fUT | -0,60 | mm |
| Outer chamfer | f | 1,80 | mm |
| Inner edge break, max. | Fi max | 1 | mm |
| Outside diameter, lower tolerance | Do UT | 0,06 | mm |
| Wall thickness, upper tolerance | s3 OT | 0,01 | mm |
| Width, lower tolerance | BUT | -0,25 | mm |
| Outer chamfer, upper tolerance | fOT | 0,60 | mm |
| Inner edge break | Fi | 0,20 | mm |
