8 models in the KJ series, 25–45 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) | |
|---|---|---|---|---|---|
| KJ25×30×17S | NTN | 25 | 30 | 17 | — |
| KJ30x35x17S | NTN | 30 | 35 | 17 | — |
| KJ32×37×27 | NTN | 32 | 37 | 27 | — |
| KJ32x38x20S | NTN | 32 | 38 | 20 | — |
| KJ32×38×20S | NTN | 32 | 38 | 20 | — |
| KJ35×40×27 | NTN | 35 | 40 | 27 | — |
| KJ37x42x27S | NTN | 37 | 42 | 27 | — |
| KJ45x53x28S | NTN | 45 | 53 | 28 | — |
KJ 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