17 models in the EN series, 4–20 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) | |
|---|---|---|---|---|---|
| EN4 | NSK | 4 | 16 | 5 | Cross-ref → |
| EN5 | NSK | 5 | 16 | 5 | Cross-ref → |
| EN6 | NSK | 6 | 21 | 7 | Cross-ref → |
| EN7 | NSK | 7 | 22 | 7 | Cross-ref → |
| EN8 | NSK | 8 | 24 | 7 | Cross-ref → |
| EN9 | NSK | 9 | 28 | 8 | Cross-ref → |
| EN10 | NSK | 10 | 28 | 8 | Cross-ref → |
| EN11 | NSK | 11 | 32 | 7 | Cross-ref → |
| EN12 | NSK | 12 | 32 | 7 | Cross-ref → |
| EN13 | NSK | 13 | 30 | 7 | Cross-ref → |
| EN14 | NSK | 14 | 35 | 8 | Cross-ref → |
| EN15 | NSK | 15 | 35 | 8 | Cross-ref → |
| EN16 | NSK | 16 | 38 | 10 | Cross-ref → |
| EN17 | NSK | 17 | 44 | 11 | Cross-ref → |
| EN18 | NSK | 18 | 40 | 9 | Cross-ref → |
| EN19 | NSK | 19 | 40 | 9 | Cross-ref → |
| EN20 | NSK | 20 | 47 | 12 | Cross-ref → |
EN 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 Deep Groove Ball Bearings series: 62 · 60 · 63 · 618 · 619 · 69 · 68 · 160