Rexroth R20027230W

KWD-030-FLS-C2-H-0

$525.47 available with 7 to 15 days delivery to United States

Specifications

  • Area of application: For the most demanding rigidity requirements
  • Long-term lubrication is possible over several years
  • Maximum precision
  • Ball Runner Block body and Ball Guide Rail as well as all steel parts made of corrosion-resistant steel in accordance with DIN EN 10088
  • Patented entry zone increases the travel accuracy up to a factor of six

Ball Runner Blocks Resist NR II made of corrosion-resistant steel are used particularly in applications involving waterbased media. They are also suitable for environments with a relative humidity of over 70% and temperatures above 30 °C

Size Preload class Seal Lubrication Accuracy class Weight
30 C2 DS Not pre-lubricated, no preservative oil H 1,500g

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) Recommended position for pin holes (dimension E4 see general technical notes and information in the "Installation" section)
Rough-drilled holes may be present here from manufacturing. These may be bored open.
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.

V1 7 mm
A1 45 mm
A3 31 mm
B1 89.40 mm
E2 52 mm
E8 48.40 mm
H 42 mm
Dimension H2 without cover strip 28.35 mm
K1 25 mm
K3 6.05 mm
N1 11 mm
N6 17 mm ±0.5
S2 M10
S9 M3x5
H1 35.35 mm
A2 28 mm
B 119.7 mm +0.5
E1 72 mm
E3 44 mm
E9 14.60 mm
A 90 mm
Dimension H2 with cover strip 28.55 mm
K2 26.70 mm
K4 6.05 mm
N2 7.90 mm
S1 8.50 mm
ØS5 9 mm
T 80 mm
amax (If Fcomb > 2.8 • Fpr : amax = 50 m/s2) 500 m/s²
m 1.50 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 kg
Size 30
$525.47
Stock available
Part number R20027230W
Manufacturer Rexroth
Quantity Unit Price
1+ $525.47
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