Rexroth R163129323

KWD-025-FNS-C0-H-1

Limited stock only available on quotation

Specifications

  • Area of application: For high rigidity requirements
  • Excellent dynamic characteristics
  • 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 AL made of Aluminum

Size Preload class Seal Lubrication Accuracy class Weight
25 C0 LS Pre-lubricated H 300g

a) For O-ring
Size 15: Ø 4 · 1.0 (mm)
Size 20 - 35: Ø 5 · 1.0 (mm)
Open lube port if necessary (see general technical notes and information in the "Maintenance" section).
b) Prefabricated pin holes are already available as illustrated (dimension E4 see general technical notes and information in the "Installation" section)
c) Lube nipple, size 15 - 20:
Funnel-type lube nipple DIN 3405-A M3x5, B2 = 1.6 mm
When using different lube nipples, pay attention to the screw-in depth of 5 mm!
Lube nipple, size 25 - 35:
Hydraulic-type lube nipple DIN 71412-A M6x8, B2 = 9.5 mm
When using different lube nipples, pay attention to the screw-in depth of 8 mm!
The lube nipple is included in the scope of delivery (not installed).
Connection is possible on all sides.
d) Sealing plugs may be present here from manufacturing. Remove these prior to mounting.

T 60 mm
A 70 mm
A2 23 mm
B 86.2 mm +0.5
E1 57 mm
E3 40 mm
E9 11.50 mm
H1 29.90 mm
Dimension H2 without cover strip 24.25 mm
K2 13.60 mm
K4 5.50 mm
N2 7 mm
N6 15.2 mm ±0.5
S2 M8
S9 M3x5
V1 7.50 mm
A1 35 mm
A3 23.50 mm
B1 57.80 mm
E2 45 mm
E8 38.30 mm
H 36 mm
Dimension H2 with cover strip 24.45 mm
K1 12.45 mm
K3 5.50 mm
N1 9.30 mm
N4 17.80 mm
S1 6.70 mm
ØS5 7 mm
S11 5.70 mm
amax (If Fcomb > 2.8 • Fpr : amax = 50 m/s2) 500 m/s²
m 0.30 kg
Operating conditions Operating conditions
Permissible ambient temperature (min ... max) (Up to 100 °C permissible for short periods. For operation at negative temperatures, please consult us. ) ​0 °C ... +80 °C
vmax 5 m/s
m (Without friction of seal) 0,002 ... 0,003
Size 25
Stock Ask for quotation
Part number R163129323
Manufacturer Rexroth
Quantity Unit Price
1+ -
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