58 models in the NKJ series, 5–100 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) | |
|---|---|---|---|---|---|
| NKJ5/12 | FAG | 5 | 15 | 12 | — |
| NKJ5/16 | FAG | 5 | 15 | 16 | — |
| NKJ6/12 | FAG | 6 | 16 | 12 | — |
| NKJ6/16 | FAG | 6 | 16 | 16 | — |
| NKJ7/12 | FAG | 7 | 17 | 12 | — |
| NKJ7/16 | FAG | 7 | 17 | 16 | — |
| NKJ10/16A | FAG | 10 | 22 | 16 | — |
| NKJ10/20A | FAG | 10 | 22 | 20 | — |
| NKJ12/16A | FAG | 12 | 24 | 16 | — |
| NKJ12/20A | FAG | 12 | 24 | 20 | — |
| NKJ15/16A | FAG | 15 | 27 | 16 | — |
| NKJ15/20A | FAG | 15 | 27 | 20 | — |
| NKJ17/16A | FAG | 17 | 29 | 16 | — |
| NKJ17/20A | FAG | 17 | 29 | 20 | — |
| NKJ20/16A | FAG | 20 | 32 | 16 | — |
| NKJ20/20A | FAG | 20 | 32 | 20 | — |
| NKJ22/16A | FAG | 22 | 34 | 16 | — |
| NKJ22/20A | FAG | 22 | 34 | 20 | — |
| NKJ25/20A | FAG | 25 | 38 | 20 | — |
| NKJ25/30A | FAG | 25 | 38 | 30 | — |
| NKJ28/20A | FAG | 28 | 42 | 20 | — |
| NKJ28/30A | FAG | 28 | 42 | 30 | — |
| NKJ30/20A | FAG | 30 | 45 | 20 | — |
| NKJ30/30A | FAG | 30 | 45 | 30 | — |
| NKJ32/20A | FAG | 32 | 47 | 20 | — |
| NKJ32/30A | FAG | 32 | 47 | 30 | — |
| NKJ35/20A | FAG | 35 | 50 | 20 | — |
| NKJ35/30A | FAG | 35 | 50 | 30 | — |
| NKJ38/20A | FAG | 38 | 53 | 20 | — |
| NKJ38/30A | FAG | 38 | 53 | 30 | — |
| NKJ40/20A | FAG | 40 | 55 | 20 | — |
| NKJ40/30A | FAG | 40 | 55 | 30 | — |
| NKJ42/20A | FAG | 42 | 57 | 20 | — |
| NKJ42/30A | FAG | 42 | 57 | 30 | — |
| NKJ45/25A | FAG | 45 | 62 | 25 | — |
| NKJ45/35A | FAG | 45 | 62 | 35 | — |
| NKJ50/25A | FAG | 50 | 68 | 25 | — |
| NKJ50/35A | FAG | 50 | 68 | 35 | — |
| NKJ55/25A | FAG | 55 | 72 | 25 | — |
| NKJ55/35A | FAG | 55 | 72 | 35 | — |
| NKJ60/25A | FAG | 60 | 82 | 25 | — |
| NKJ60/35A | FAG | 60 | 82 | 35 | — |
| NKJ65/25A | FAG | 65 | 90 | 25 | — |
| NKJ65/35A | FAG | 65 | 90 | 35 | — |
| NKJ70/25A | FAG | 70 | 95 | 25 | — |
| NKJ70/35A | FAG | 70 | 95 | 35 | — |
| NKJ75/25A | FAG | 75 | 105 | 25 | — |
| NKJ75/35A | FAG | 75 | 105 | 35 | — |
| NKJ80/25A | FAG | 80 | 110 | 25 | — |
| NKJ80/35A | FAG | 80 | 110 | 35 | — |
| NKJ85/26A | FAG | 85 | 115 | 26 | — |
| NKJ85/36A | FAG | 85 | 115 | 36 | — |
| NKJ90/26A | FAG | 90 | 120 | 26 | — |
| NKJ90/36A | FAG | 90 | 120 | 36 | — |
| NKJ95/26A | FAG | 95 | 125 | 26 | — |
| NKJ95/36A | FAG | 95 | 125 | 36 | — |
| NKJ100/30A | FAG | 100 | 130 | 30 | — |
| NKJ100/40A | FAG | 100 | 130 | 40 | — |
NKJ 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 Needle Roller Bearings series: K · RNA · NA · HK · NK · BK · KT · IR