|
Version |
Roller rail systems |
|
Nominal size [mm] |
25 |
|
Format |
SNH - slimline, normal, high |
|
Model |
High-precision roller runner block |
|
Material (profiled rail systems) |
Carbon steel |
|
Preload class |
C2 - Medium preload |
|
Accuracy class |
H - Highly accurate |
|
Seal |
DS - Double-lip seal |
|
Width of runner block [mm] |
48.0 |
|
Length of runner block [mm] |
97.0 |
|
Height of runner block [mm] |
34.0 |
|
Height runner block with guide rail [mm] |
40.0 |
|
Lubrication |
Preserved |
|
Maximum acceleration rate amax [m/s²] |
150.0 |
|
Note: Max. acceleration amax |
Requirement: There must be preload, even during operation under load. |
|
Maximum permissible linear speed vmax [m/s] |
4.0 |
|
Permissible ambient temperature (min. ... max.) |
-10 °C ... +80 °C |
|
Note: permissible ambient temperature (min. ... max.) |
100°C admissible for a short time. For operation at lower minus temperatures, please consult us. |
|
Friction coefficient μ |
0.0004 ... 0.001 |
|
Note: friction coefficient μ |
Without friction of seal |
|
Weight [kg] |
0.63 |
|
Dynamic load capacity C50 [N] |
33100.0 |
|
Note: dynamic load capacity C50 |
Dynamic load capacities and load moments are based on a travel of 50,000 m according to DIN ISO 14728-1. |
|
Dynamic load capacity C100 [N] |
26900.0 |
|
Note: dynamic load capacity C100 |
Dynamic load capacities and load moments are based on a travel of 100,000 m according to DIN ISO 14728-1. |
|
Static load capacity C0 [N] |
59500.0 |
|
Dynamic torsional moment load capacity Mt50 [Nm] |
430.0 |
|
Note: Dynamic torsional moment load capacity Mt50 |
Dynamic load capacities and load moments are based on a travel of 50,000 m according to DIN ISO 14728-1. |
|
Dynamic torsional moment load capacity Mt100 [Nm] |
348.0 |
|
Note: Dynamic torsional moment load capacity Mt100 |
Dynamic load capacities and load moments are based on a travel of 100,000 m according to DIN ISO 14728-1. |
|
Static torsional moment load capacity Mt0 [Nm] |
770 |
|
Dynamic longitudinal moment load capacity ML50 [Nm] |
320.0 |
|
Note: Dynamic longitudinal moment load capacity ML50 |
Dynamic load capacities and load moments are based on a travel of 50,000 m according to DIN ISO 14728-1. |
|
Dynamic longitudinal moment load capacity ML100 [Nm] |
260.0 |
|
Note: Dynamic longitudinal moment load capacity ML100 |
Dynamic load capacities and load moments are based on a travel of 100,000 m according to DIN ISO 14728-1. |
|
Static longitudinal moment load capacity ML0 [Nm] |
580 |
|
Footnote friction force FR |
Guideline value for frictional drags of the complete, sealed and lubricated roller runner block. |
|
Pitch T guide rail [mm] |
30 |
|
Dimension A (profiled rail systems) [mm] |
48 |
|
Dimension A1 (profiled rail systems) [mm] |
24 |
|
Dimension A2 (profiled rail systems) [mm] |
23 |
|
Dimension A3 (profiled rail systems) [mm] |
12 |
|
Dimension B (profiled rail systems) [mm] |
97 |
|
Dimension B1 [mm] |
63.5 |
|
Dimension diameter S5 (profiled rail systems) |
7 |
|
Dimension E1 [mm] |
35 |
|
Dimension E2 (profiled rail systems) [mm] |
35 |
|
Dimension E8 (profiled rail systems) [mm] |
33.4 |
|
Dimension E9 (profiled rail systems) [mm] |
12.3 |
|
Dimension H [mm] |
40.0 |
|
Dimension H1 (profiled rail systems) [mm] |
34 |
|
Dimension H2 with cover strip (profiled rail systems) [mm] |
23.6 |
|
Dimension H2 without cover strip (profiled rail systems) [mm] |
23.4 |
|
Dimension K1 (profiled rail systems) [mm] |
19.05 |
|
Dimension N3 (profiled rail systems) [mm] |
8 |
|
Dimension N6 (profiled rail systems) [mm] |
14.3 |
|
Dimension N6 tolerance (profiled rail systems) [mm] |
±0.5 |
|
Dimension S2 (profiled rail systems) |
M6 |
|
Dimension S9 |
M3 |
|
Dimension S9 thread diameter (profiled rail systems) |
M3 |
|
Dimension T1 min [mm] |
13 |
|
Dimension V1 [mm] |
7.5 |
|
Note of Dimension T |
Dimension T = Rail separation of the roller guide rail |