18 models in the ARN series, 20–70 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) | |
|---|---|---|---|---|---|
| ARN2052T2 | NTN | 20 | 52 | 46 | — |
| ARN2062 | NTN | 20 | 62 | 60 | — |
| ARN2557T2 | NTN | 25 | 57 | 50 | — |
| ARN2572 | NTN | 25 | 72 | 60 | — |
| ARN3062T2 | NTN | 30 | 62 | 50 | — |
| ARN3080 | NTN | 30 | 80 | 66 | — |
| ARN3570T2 | NTN | 35 | 70 | 54 | — |
| ARN3585 | NTN | 35 | 85 | 66 | — |
| ARN4075T2 | NTN | 40 | 75 | 54 | — |
| ARN4090 | NTN | 40 | 90 | 75 | — |
| ARN4580T2 | NTN | 45 | 80 | 60 | — |
| ARN45105 | NTN | 45 | 105 | 82 | — |
| ARN5090 | NTN | 50 | 90 | 60 | — |
| ARN50110 | NTN | 50 | 110 | 82 | — |
| ARN55115 | NTN | 55 | 115 | 82 | — |
| ARN60120 | NTN | 60 | 120 | 82 | — |
| ARN65125 | NTN | 65 | 125 | 82 | — |
| ARN70130 | NTN | 70 | 130 | 82 | — |
ARN 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 Linear Slider Guideways series: LM · LB · LME · LMF · BST · LMEF · 760 · KH