Rexroth R162129374

KWD-025-SNH-C0-H-2

$190.72 44 pcs. with 1 to 3 days delivery to United States

Specifications

  • Area of application: For restricted space in transverse direction and high rigidity requirements
  • Higher rigidity than SNS
  • Significantly reduced frictional oscillations and low friction level, particularly under external load
  • Maximum precision
  • Patented entry zone increases the travel accuracy up to a factor of six

Ball runner block Resist CR with corrosion-resistant coating, matt silver finish, hard chrome plated

Size 25
ball chain Without ball chain (standard)
Preload class C0 – Without preload (clearance)
Accuracy class H – High precise
Lubrication With preservation and without initial lubrication
Weight 600g
Nominal size 25
Material (profiled rail systems) Hard chrome plated
Accuracy class H – High precise
Width of runner block 48 mm
Height of runner block 33.9 mm
Lubrication With preservation and without initial lubrication
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.
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.
Static torsional moment load capacity Mt0 510 Nm
Footnote amax If Fcomb 2.8 • Fpr : amax = 50 m/s2
Static load rating C0 35900 N
Footnote permissible ambient temperature (min ... max) 100 °C admissible for short time. For operation at negative temperatures, please consult us.
Footnote friction coefficient μ Without friction of seal
Format SNH - slimline, normal, high
Preload class C0 – Without preload (clearance)
Self-aligning for compensation of misalignments Without self-alignment
Length of runner block 86.2 mm
Height of runner block with guide rail 40 mm
Dynamic load capacity C 28600 N
Dynamic torsional moment load capacity Mt 410 Nm
Dynamic longitudinal moment load capacity ML 290 Nm
Static longitudinal moment load capacity ML0 360 Nm
Max. acceleration amax 500 m/s²
Maximum permissible linear speed vmax 5 m/s
Permissible ambient temperature -10 °C ... +80 °C
Friction coefficient μ 0,002 ... 0,003
$190.72
Stock 44 pcs.
Part number R162129374
Manufacturer Rexroth
Quantity Unit Price
1 - 4 $190.72
5 - 9 $186.90
10 - 14 $183.08
15+ $179.27
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