Rexroth R201129330

KWD-025-SNS-C0-H-1

$287.58 1 pcs. with 1 to 3 days delivery to United States

Specifications

  • Area of application: For restricted space in transverse direction
  • Maximum precision
  • Significantly reduced frictional oscillations and low friction level, particularly under external load
  • Ball Runner Block body made of corrosion-resistant steel as per DIN EN 10088. Version recommended by Rexroth if corrosion protection is required. Fast delivery.
  • Patented entry zone increases the travel accuracy up to a factor of six

Ball runner block NR with corrosion-resistant steel

Size Preload class Seal Lubrication Accuracy class Weight
25 C0 SS Pre-lubricated H 500g

a) For O-ring
Size 15: Ø 4 · 1.0 (mm)
Sizes 20 – 35: Ø 5 · 1.0 (mm)
Open lube port if necessary (see general technical notes and information in the "Maintenance" section).
b) Lube nipple, sizes 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, sizes 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.

T 60 mm
A 48 mm
A2 23 mm
B 86.2 mm +0.5
E1 35 mm
E8 38.30 mm
H 36 mm
Dimension H2 with cover strip 24.45 mm
K1 17.45 mm
K3 5.50 mm
N3 9 mm
S2 M6
S9 M3x5
V1 7.50 mm
A1 24 mm
A3 12.50 mm
B1 57.80 mm
E2 35 mm
E9 11.50 mm
H1 29.90 mm
Dimension H2 without cover strip 24.25 mm
K2 18.60 mm
K4 5.50 mm
N6 15.2 mm ±0.5
ØS5 7 mm
amax (If Fcomb > 2.8 • Fpr : amax = 50 m/s2) 500 m/s²
m 0.50 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. ) -10 °C ... +80 °C
vmax 5 m/s
m (Without friction of seal) 0,002 ... 0,003
Size 25
$287.58
Stock 1 pcs.
Part number R201129330
Manufacturer Rexroth
Quantity Unit Price
1+ $287.58
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