| Manufacturer | IGUS |
| Type of mounting element | ball transport unit |
| Features | lubricant-free |
| Material | xirodur® B180 |
| Manufacturer series | xiros® |
| Symbol | Flange diameter | Dia. | Height | Static load |
|---|---|---|---|---|
| [mm] | [mm] | [mm] | [N] | |
| BB-515A-B180-HH | 45 | 36 | 21.25 | 150 |
| BB-522-B180-POM | 45 | 36 | 30 | 110 |
| BB-522A-B180-HH | 31 | 24 | 14.3 | 300 |