11 models in the LRTZ series, 45–105 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) | |
|---|---|---|---|---|---|
| LRTZ 455030 | IKO | 45 | 50 | 31 | — |
| LRTZ 455223 | IKO | 45 | 52 | 23 | — |
| LRTZ 505823 | IKO | 50 | 58 | 23 | — |
| LRTZ 505841 | IKO | 50 | 58 | 41 | — |
| LRTZ 556238 | IKO | 55 | 62 | 39 | — |
| LRTZ 556326 | IKO | 55 | 63 | 26 | — |
| LRTZ 607045 | IKO | 60 | 70 | 46 | — |
| LRTZ 657226 | IKO | 65 | 72 | 26 | — |
| LRTZ 657246 | IKO | 65 | 72 | 46 | — |
| LRTZ 9010050 | IKO | 90 | 100 | 51 | — |
| LRTZ 10511550 | IKO | 105 | 115 | 51 | — |
LRTZ 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