8 models in the 276 series, 69.85–83.345 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) | |
|---|---|---|---|---|---|
| 27600 | SKF | 69.85 | — | ||
| 27601 | SKF | 69.85 | — | ||
| 27625 | SKF | 69.85 | — | ||
| 27680/27620 | ANDGE | 73.025 | 125.412 | 25.4 | — |
| 27687/20 | KOYO | 82.55 | 125.412 | 25.4 | — |
| 27689/20 | KOYO | 83.345 | 125.412 | 25.4 | — |
| 27690/20 | KOYO | 83.345 | 125.412 | 25.4 | — |
| 27691/20 | KOYO | 83.345 | 125.412 | 25.4 | — |
276 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