| Inner diameter | Di | 12 | mm |
| Basic dynamic load rating, axial | Ca | 47,500 |
| Wall thickness | s3 | 1.50 | mm |
| Basic static load rating, axial | C0a | 84,800 |
| Pitch circle | J | 18 | mm |
| Mounting dimension | ta | 1 | mm |
| Inner diameter, upper tolerance | Di OT | 0.25 | mm |
| Outside diameter, lower tolerance | Do UT | -0.25 | mm |
| Pitch circle, upper tolerance | JOT | 0.12 | mm |
| Fixing hole diameter, upper tolerance | d1 OT | 0.40 | mm |
| Mounting dimension, upper tolerance | ta OT | 0.20 | mm |
| Mounting dimension d_6a, upper tolerance | d6a OT | 0.12 | mm |
| Fixing hole diameter | d1 | 1.50 | mm |
| Mounting dimension d_6a | d6a | 24 | mm |
| Outer Diameter | Do | 24 | mm |
| Wall thickness, lower tolerance | s3 UT | -0.05 | mm |
| Pitch circle, lower tolerance | JUT | -0.12 | mm |
| Fixing hole diameter, lower tolerance | d1 UT | 0.10 | mm |
| Mounting dimension, lower tolerance | ta UT | -0.20 | mm |
| Mounting dimension d_6a, lower tolerance | d6a UT | -0.12 | mm |
