23 models in the 155 series, 26.988–393.7 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) | |
|---|---|---|---|---|---|
| 15580/23 | KOYO | 26.988 | 60.325 | 17.462 | — |
| 15590/20 | KOYO | 28.575 | 57.15 | 17.462 | — |
| 15500 | SKF | 38.48 | — | ||
| 15506 | SKF | 39.7 | — | ||
| 15508 | SKF | 39.7 | — | ||
| 15517 | SKF | 39.7 | — | ||
| 15518 | SKF | 39.7 | — | ||
| 15522 | SKF | 39.7 | — | ||
| 15542 | SKF | 39.7 | — | ||
| 15543 | SKF | 39.7 | — | ||
| 15544 | SKF | 39.7 | — | ||
| 15549 | SKF | 39.7 | — | ||
| 15592 | SKF | 39.7 | — | ||
| 15512 | SKF | 40 | — | ||
| 15510 | SKF | 40.08 | — | ||
| 15557 | SKF | 40.08 | — | ||
| 155X180X15 HMS5 RG | SKF | 155 | — | ||
| 155X180X15 HMS5 V | SKF | 155 | — | ||
| 155X180X15 HMSA10 RG | SKF | 155 | — | ||
| 155X180X15 HMSA10 V | SKF | 155 | — | ||
| 1550162 | SKF | 393.7 | — | ||
| 1550550 | SKF | 393.7 | — | ||
| 1550575 | SKF | 393.7 | — |
155 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