16 models in the NKIA series, 12–80 mm bore. Every row links to the full specification page and to the cross-reference page of that model.
| Model | Brand | Bore d (mm) | OD D (mm) | Width B (mm) | |
|---|---|---|---|---|---|
| NKIA 5901 | ANDGE | 12 | 24 | 16 | — |
| NKIA 5902 | ANDGE | 15 | 28 | 18 | — |
| NKIA 5903 | ANDGE | 17 | 30 | 18 | — |
| NKIA 5904 | ANDGE | 20 | 37 | 23 | — |
| NKIA 59/22 | ANDGE | 22 | 39 | 23 | — |
| NKIA 5905 | ANDGE | 25 | 42 | 23 | — |
| NKIA 5906 | ANDGE | 30 | 47 | 23 | — |
| NKIA 5907 | ANDGE | 35 | 55 | 27 | — |
| NKIA 5908 | ANDGE | 40 | 62 | 30 | — |
| NKIA 5909 | ANDGE | 45 | 68 | 30 | — |
| NKIA 5910 | ANDGE | 50 | 72 | 30 | — |
| NKIA 5911 | ANDGE | 55 | 80 | 34 | — |
| NKIA 5912 | ANDGE | 60 | 85 | 34 | — |
| NKIA 5913 | ANDGE | 65 | 90 | 34 | — |
| NKIA 5914 | ANDGE | 70 | 100 | 40 | — |
| NKIA 5916P5 | ANDGE | 80 | 105 | 40 | — |
NKIA series bearings follow the ISO dimension plan for this family, so a given number is dimensionally interchangeable between brands - see the cross-reference to confirm. Choose the suffix for your duty: shields for dry, clean positions, contact seals for wet or dusty ones, and a larger clearance class where the fit or temperature demands it.
Other Angular Contact Ball Bearings series: 72 · 70 · 73 · 719 · B · QJ · S · 32