Specifications
Ball runner block CS, made of Carbon steel
Lubrication | Preload class | Accuracy class | Size | ball chain | Weight |
---|---|---|---|---|---|
With initial lubrication and preservation | C2 - medium preload | N – Standard | 20 | Without ball chain (standard) | 450g |
Nominal size | 20 | ||
Friction coefficient μ | 0,002 ... 0,003 | ||
Permissible ambient temperature | -10 °C ... +80 °C | ||
Maximum permissible linear speed vmax | 5 m/s | ||
Max. acceleration amax | 500 m/s² | ||
Static longitudinal moment load capacity ML0 | 260 Nm | ||
Dynamic longitudinal moment load capacity ML | 200 Nm | ||
Dynamic torsional moment load capacity Mt | 300 Nm | ||
Dynamic load capacity C | 23400 N | ||
Height of runner block with guide rail | 30 mm | ||
Length of runner block | 75 mm | ||
Self-aligning for compensation of misalignments | Without self-alignment | ||
Preload class | C2 - medium preload | ||
Format | FNS - flanged, normal, standard height |
Footnote friction coefficient μ | Without friction of seal | ||
Footnote permissible ambient temperature (min ... max) | 100 °C admissible for short time. For operation at negative temperatures, please consult us. | ||
Static load rating C0 | 29800 N | ||
Footnote amax | If Fcomb◡ |
||
Static torsional moment load capacity Mt0 | 380 Nm | ||
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. | ||
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. | ||
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. | ||
Lubrication | With initial lubrication and preservation | ||
Height of runner block | 25.35 mm | ||
Width of runner block | 63 mm | ||
Accuracy class | N – Standard | ||
Material (profiled rail systems) | Carbon steel |
Stock | 50+ pcs. |
---|---|
Part number | R165182420 |
Manufacturer | Rexroth |
Quantity | Unit Price |
---|---|
1 - 4 | $186.84 |
5 - 9 | $183.11 |
10 - 14 | $179.36 |
15+ | $175.63 |