45 models in the NKXR series, 15–50 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) | |
|---|---|---|---|---|---|
| NKXR15 | ANDGE | 15 | 24 | 28 | Cross-ref → |
| NKXR15+IR | ANDGE | 15 | 24 | 28 | — |
| NKXR15-Z | INA | 15 | 24 | 23 | — |
| NKXR15Z | ANDGE | 15 | 24 | 29 | — |
| NKXR15Z+IR | ANDGE | 15 | 24 | 29 | — |
| NKXR17 | ANDGE | 17 | 26 | 30 | Cross-ref → |
| NKXR17+IR | ANDGE | 17 | 26 | 30 | — |
| NKXR17-Z | INA | 17 | 26 | 25 | — |
| NKXR17Z | ANDGE | 17 | 26 | 31 | — |
| NKXR17Z+IR | ANDGE | 17 | 26 | 31 | — |
| NKXR20 | ANDGE | 20 | 30 | 35 | Cross-ref → |
| NKXR20+IR | ANDGE | 20 | 30 | 35 | — |
| NKXR20-Z | INA | 20 | 30 | 30 | — |
| NKXR20Z | ANDGE | 20 | 30 | 36 | — |
| NKXR20Z+IR | ANDGE | 20 | 30 | 36 | — |
| NKXR25 | ANDGE | 25 | 37 | 42 | Cross-ref → |
| NKXR25+IR | ANDGE | 25 | 37 | 42 | — |
| NKXR25-Z | INA | 25 | 37 | 30 | — |
| NKXR25Z | ANDGE | 25 | 37 | 43 | — |
| NKXR25Z+IR | ANDGE | 25 | 37 | 43 | — |
| NKXR30 | ANDGE | 30 | 42 | 47 | Cross-ref → |
| NKXR30+IR | ANDGE | 30 | 42 | 47 | — |
| NKXR30-Z | INA | 30 | 42 | 30 | — |
| NKXR30Z | ANDGE | 30 | 42 | 48 | — |
| NKXR30Z+IR | ANDGE | 30 | 42 | 48 | — |
| NKXR35 | ANDGE | 35 | 47 | 52 | Cross-ref → |
| NKXR35+IR | ANDGE | 35 | 47 | 52 | — |
| NKXR35-Z | INA | 35 | 47 | 30 | — |
| NKXR35Z | ANDGE | 35 | 47 | 53 | — |
| NKXR35Z+IR | ANDGE | 35 | 47 | 53 | — |
| NKXR40 | ANDGE | 40 | 52 | 60 | Cross-ref → |
| NKXR40+IR | ANDGE | 40 | 52 | 60 | — |
| NKXR40-Z | INA | 40 | 52 | 32 | — |
| NKXR40Z | ANDGE | 40 | 52 | 61 | — |
| NKXR40Z+IR | ANDGE | 40 | 52 | 61 | — |
| NKXR45 | ANDGE | 45 | 58 | 65 | — |
| NKXR45+IR | ANDGE | 45 | 58 | 65 | — |
| NKXR45-Z | INA | 45 | 58 | 32 | — |
| NKXR45Z | ANDGE | 45 | 58 | 66.5 | — |
| NKXR45Z+IR | ANDGE | 45 | 58 | 66.5 | — |
| NKXR50 | ANDGE | 50 | 62 | 70 | — |
| NKXR50+IR | ANDGE | 50 | 62 | 70 | — |
| NKXR50-Z | INA | 50 | 62 | 35 | — |
| NKXR50Z | ANDGE | 50 | 62 | 71.5 | — |
| NKXR50Z+IR | ANDGE | 50 | 62 | 71.5 | — |
NKXR 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 Custom & Special Bearings series: 62 · 685 · 63 · 60 · SNV · K · BND · 697