18 models in the KN series, 12–50 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) | |
|---|---|---|---|---|---|
| KN12-B | INA | 12 | 22 | 32 | — |
| KN12-B-PP | INA | 12 | 22 | 32 | — |
| KN16-B | INA | 16 | 26 | 36 | — |
| KN16-B-PP | INA | 16 | 26 | 36 | — |
| KN20-B | INA | 20 | 32 | 45 | — |
| KN20-B-PP | INA | 20 | 32 | 45 | — |
| KN20X36X24M | ANDGE | 20 | 36 | 24 | — |
| KN23×35×15.8TN6 | ANDGE | 23 | 35 | 15.8 | — |
| KN25-B | INA | 25 | 40 | 58 | — |
| KN25-B-PP | INA | 25 | 40 | 58 | — |
| KN30-B | INA | 30 | 47 | 68 | — |
| KN30-B-PP | INA | 30 | 47 | 68 | — |
| KN/34×38×32ZWDTN6 | ANDGE | 34 | 38 | 32 | — |
| KN36*46*15L | ANDGE | 36 | 46 | 15 | — |
| KN40-B | INA | 40 | 62 | 80 | — |
| KN40-B-PP | INA | 40 | 62 | 80 | — |
| KN50-B | INA | 50 | 75 | 100 | — |
| KN50-B-PP | INA | 50 | 75 | 100 | — |
KN 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