12 models in the EWC series, 4–10 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) | |
|---|---|---|---|---|---|
| EWC0406A | KOYO | 4 | 8.4 | 6 | — |
| EWC0406C | KOYO | 4 | 8.4 | 6 | — |
| EWC0608A | KOYO | 6 | 10.4 | 8 | — |
| EWC0608C | KOYO | 6 | 10.4 | 8 | — |
| EWC0809A | KOYO | 8 | 12.4 | 9 | — |
| EWC0809C | KOYO | 8 | 12.4 | 9 | — |
| EWC0812A | KOYO | 8 | 15 | 12 | — |
| EWC0812C | KOYO | 8 | 15 | 12 | — |
| EWC1010A | KOYO | 10 | 17 | 10 | — |
| EWC1010C | KOYO | 10 | 17 | 10 | — |
| EWC1012A | KOYO | 10 | 17 | 12 | — |
| EWC1012C | KOYO | 10 | 17 | 12 | — |
EWC 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