10 models in the 177 series, 44.45–44.91 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) | |
|---|---|---|---|---|---|
| 17702 | SKF | 44.45 | — | ||
| 17707 | SKF | 44.45 | — | ||
| 17709 | SKF | 44.45 | — | ||
| 17716 | SKF | 44.45 | — | ||
| 17718 | SKF | 44.45 | — | ||
| 17726 | SKF | 44.45 | — | ||
| 17756 | SKF | 44.45 | — | ||
| 17761 | SKF | 44.45 | — | ||
| 17771 | SKF | 44.45 | — | ||
| 17780 | SKF | 44.91 | — |
177 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