| Runner block or guide rail | Runner block |
| Linear guide type | Ball rail system |
| Nominal size | 20 |
| Format | SNS - slimline, normal, standard height |
| Ball chain | Without ball chain (standard) |
| Material (profiled rail systems) | Carbon steel |
| Preload class | C0 – Without preload (clearance) |
| Accuracy class | H - Highly accurate |
| Self-aligning for compensation of misalignments | Without self-alignment |
| Width of runner block | 44 |
| Length of runner block | 75 |
| Height of runner block | 25.35 |
| Height of runner block with guide rail | 30 |
| Lubrication | With preservation and without initial lubrication |
| Dynamic load capacity C | 23400 |
| Footnote dynamic load capacity C | Determination of the dynamic load capacities and load moments is based on a 100 000 m travel as per DIN ISO 14728-1. Often only 50 000 m are actually stipulated. For comparison: Multiply values C, Mt and ML from the table by 1.26. |
| Dynamic torsional moment load capacity Mt footnote | Determination of the dynamic load capacities and load moments is based on a 100 000 m travel as per DIN ISO 14728-1. Often only 50 000 m are actually stipulated. For comparison: Multiply values C, Mt and ML from the table by 1.26. |
| Static longitudinal moment load capacity ML0 | 260 |
| Static torsional moment load capacity Mt0 | 380 |
| Max. acceleration amax | 500 |
| Note: Max. acceleration amax | If Fcomb◡> 2.8 • Fpr : amax = 50 m/s2 |
| Maximum permissible linear speed vmax | 5 |
| Dynamic torsional moment load capacity Mt | 300 |
| Dynamic longitudinal moment load capacity ML | 200 |
| Dynamic longitudinal moment load capacity ML footnote | Determination of the dynamic load capacities and load moments is based on a 100 000 m travel as per DIN ISO 14728-1. Often only 50 000 m are actually stipulated. For comparison: Multiply values C, Mt and ML from the table by 1.26. |
| Seal | SS – Standard seal |
| Static load rating C0 | 29800 |
| Permissible ambient temperature | -10 °C ... +80 °C |
| Footnote permissible ambient temperature (min ... max) | 100 °C admissible for short time. For operation at negative temperatures, please consult us. |
| Friction coefficient μ | 0,002 ... 0,003 |
| Footnote friction coefficient μ | Without friction of seal |
| Pitch T guide rail | 60 |
| Friction coefficient μ max. | 0.003 |
| Friction coefficient μ min. | 0.002 |
| Productgroup ID | 17 |
| Internal product information | For LS – low-friction seal with external longitudinal seal |
| Weight | 0.350 |
| Size A (profiled rail systems) | 44 |
| Size B (profiled rail systems) | 75 |
| Size B1 (profiled rail systems) | 49.6 |
| Size H (profiled rail system) | 30 |
| Size T1 min (profiled rail systems) | 13 |
