9 models in the KMJ series, 10–25 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) | |
|---|---|---|---|---|---|
| KMJ10x14x11.3XS | NTN | 10 | 14 | 12 | — |
| KMJ12x16x11.3XS | NTN | 12 | 16 | 12 | — |
| KMJ12x17x9.8XS | NTN | 12 | 17 | 10 | — |
| KMJ15x20x15.8XS | NTN | 15 | 20 | 16 | — |
| KMJ15x21x16.8X1SK | NTN | 15 | 21 | 17 | — |
| KMJ16x22x13 | NTN | 16 | 22 | 13 | — |
| KMJ25x30x21.8XS | NTN | 25 | 30 | 22 | — |
| KMJ25x31x18.3X1SK | NTN | 25 | 31 | 19 | — |
| KMJ25x33x24S | NTN | 25 | 33 | 24 | — |
KMJ 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