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Bosch Rexroth R044229440 MINI R.BLOCK NRII MWA-012-SNS-C0-N-0
MODEL R044229440
$118.14 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: Yes
Accuracy class
N - Normal
Ball chain
Without ball chain (standard)
Dimension A (profiled rail systems) [mm]
27
Dimension A2 (profiled rail systems) [mm]
12
Dimension A3 (profiled rail systems) [mm]
7.5
Dimension B (profiled rail systems) [mm]
34.8
Dimension B1 [mm]
21.6
Dimension E1 [mm]
20
Dimension E2 (profiled rail systems) [mm]
15
Dimension H [mm]
13.0
Dimension H1 (profiled rail systems) [mm]
10
Dimension N3 (profiled rail systems) [mm]
3.5
Dimension S2 (profiled rail systems)
M3
Dimension T1 min [mm]
6
Dimension V1 [mm]
3.3
Dynamic load capacity C100 [N]
2310.0
Dynamic load capacity C50 [N]
2910.0
Dynamic longitudinal moment load capacity ML100 [Nm]
7.9
Dynamic longitudinal moment load capacity ML50 [Nm]
10.0
Dynamic torsional moment load capacity Mt100 [Nm]
13.7
Dynamic torsional moment load capacity Mt50 [Nm]
17.3
Format
SNS - slimline, normal, standard height
Height of runner block [mm]
10.0
Height runner block with guide rail [mm]
13.0
Length of runner block [mm]
34.8
Lubrication
Without lubrication (dry)
Material (profiled rail systems)
Corrosion-resistant, martensitic steel
Maximum acceleration rate amax [m/s²]
250.0
Maximum permissible linear speed vmax [m/s]
3.0
Nominal size [mm]
12
Pitch T guide rail [mm]
25
Preload class
C0 - Without preload (clearance)
Seal
LS - Low-friction seal (mini)
Static load capacity C0 [N]
3470.0
Static longitudinal moment load capacity ML0 [Nm]
11.8
Static torsional moment load capacity Mt0 [Nm]
20.6
Version
Ball rail system
Width of runner block [mm]
27.0
The miniature version of the ball runner block is characterized by the following product features:
Size 12
Format SNS: Width = slimline, length = normal, height = standard
Runner block body made of corrosion-inert steel
Preload class C0: Preload-free
Accuracy class N: Standard
Without ball chain
Without preservation
Without initial lubrication
Without attachment element, left (front reference edge)
Without attachment element, right (front reference edge)
With relubrication openings
Runner block body in standard version
Overall length of the runner block = 34.8 mm
Interchangeability: The runner block and the guide rails can be combined with each other with every accuracy.
- Accuracy classes P, H and N
- Relubrication hole available
- Smooth, quiet running thanks to optimally designed ball return and guideway
- Ball retention for easy replacement
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