| for shaft o.d. (mm) | 12 | ||
| ball rows | 4 | ||
| inscribed bore diameter - tolerance - mm | 0-0.010 | ||
| outer diameter - tolerance - mm | 0-0.016 | ||
| overall length - tolerance - mm | ±0.3 | ||
| flange diameter - tolerance - mm | 0-0.2 | ||
| pilot - tolerance - mm | ±0.2 | ||
| h - mm | 25,50 | ||
| pcd - mm | 32 | ||
| flangeperpen-dicularity - µm | 12 | ||
| radialclearancetolerance - µm | -5 | ||
| basic load rating - static c0 - n | 1.200 |
| dust protection seal | with seal | ||
| inscribed bore diameter - dr - mm | 12 | ||
| outer diameter - d - mm | 21 | ||
| overall length - l - mm | 57 | ||
| flange diameter - d1 - mm | 42 | ||
| pilot - i - mm | 25,50 | ||
| d2 - mm | 21 | ||
| k - mm | 32 | ||
| mounting holed1xd2xh - mm | 4.5x7.5x4.4 | ||
| eccentricity(max) - µm | 12 | ||
| basic load rating - dynamic c - n | 657 | ||
| mass - g | 78 |
