9 models in the NAV series, 40–500 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) | |
|---|---|---|---|---|---|
| NAV4908X2 | ANDGE | 40 | 65 | 22 | — |
| NAV2009X2/YA | ANDGE | 45 | 72 | 18 | — |
| NAV4210X2 | ANDGE | 50 | 90 | 35 | — |
| NAV3911X3/YA | ANDGE | 55 | 85 | 20 | — |
| NAV4820 | ANDGE | 100 | 125 | 25 | — |
| NAV4920X1 | ANDGE | 100 | 135 | 40 | — |
| NAV4864X3/C9S1D | ANDGE | 320 | 410 | 75 | — |
| NAV4866X3/C9S1D | ANDGE | 320 | 410 | 75 | — |
| NAV48/500/W33 | ANDGE | 500 | 620 | 118 | — |
NAV 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