24 models in the 172 series, 17–438.15 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) | |
|---|---|---|---|---|---|
| 1726203-2RS | ANDGE | 17 | 40 | 12 | — |
| 1726204-2RS | ANDGE | 20 | 47 | 14 | — |
| 1726205-2RS | ANDGE | 25 | 52 | 15 | — |
| 1726207-2RS | ANDGE | 35 | 72 | 17 | — |
| 1726308-2RS | ANDGE | 40 | 90 | 23 | — |
| 17227 | SKF | 44.45 | — | ||
| 17231 | SKF | 44.45 | — | ||
| 17234 | SKF | 44.45 | — | ||
| 17240 | SKF | 44.45 | — | ||
| 17257 | SKF | 44.45 | — | ||
| 17261 | SKF | 44.45 | — | ||
| 17270 | SKF | 44.45 | — | ||
| 17271 | SKF | 44.45 | — | ||
| 17277 | SKF | 44.45 | — | ||
| 17280 | SKF | 44.45 | — | ||
| 17284 | SKF | 44.45 | — | ||
| 17285 | SKF | 44.45 | — | ||
| 17292 | SKF | 44.45 | — | ||
| 17293 | SKF | 44.45 | — | ||
| 1726209-2RS | ANDGE | 45 | 85 | 19 | — |
| 1726309-2RS | ANDGE | 45 | 100 | 25 | — |
| 1726310-2RS | ANDGE | 50 | 110 | 27 | — |
| 1725250 | SKF | 438.15 | — | ||
| 1725255 | SKF | 438.15 | — |
172 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