Specifications
ball chain | Lubrication | Preload class | Accuracy class | Size | Weight |
---|---|---|---|---|---|
Without ball chain (standard) | With initial lubrication and without preservation | C0 – Without preload (clearance) | N – Standard | 20 | 261g |
Footnote permissible ambient temperature (min ... max) | Brief peaks up to 100°C are permissible. | ||
Footnote static load capacity C0 | Values calculated acc. to DIN 636, part 2 | ||
Maximum permissible linear speed vmax | 3 m/s | ||
Max. acceleration amax | 250 m/s² | ||
Static longitudinal moment load capacity ML0 | 80 Nm | ||
Dynamic longitudinal moment load capacity ML | 51.7 Nm | ||
Dynamic torsional moment load capacity Mt | 81.4 Nm | ||
Dynamic load capacity C | 7900 N | ||
Height of runner block with guide rail | 25 mm | ||
Length of runner block | 66 mm | ||
Self-aligning for compensation of misalignments | Without self-alignment | ||
Preload class | C0 – Without preload (clearance) | ||
Format | SNS - slimline, normal, standard height |
Permissible ambient temperature | -10 °C ... +80 °C | ||
Static load rating C0 | 12230 N | ||
Footnote amax | Only with pre-tensioned systems. For non-pre-tensioned systems: amax = 50 m/s2 | ||
Static torsional moment load capacity Mt0 | 126 Nm | ||
Dynamic longitudinal moment load capacity ML footnote | Calculated values (derived from C, C0) | ||
Dynamic torsional moment load capacity Mt footnote | Calculated values (derived from C, C0) | ||
Footnote dynamic load capacity C | Values calculated acc. to DIN 636, part 2 | ||
Lubrication | With initial lubrication and without preservation | ||
Height of runner block | 17.5 mm | ||
Width of runner block | 46 mm | ||
Accuracy class | N – Standard | ||
Material (profiled rail systems) | Corrosion resistant steel | ||
Nominal size | 20 |