Rexroth R20117220X

KWD-030-SNS-C2-P-0

$446.47 Limited stock only available on quotation

Specifications

  • Area of application: For restricted space in transverse direction
  • Long-term lubrication is possible over several years
  • All metal parts are made from corrosion-resistant steel
  • Significantly reduced frictional oscillations and low friction level, particularly under external load
  • 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 P 850g

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 80 mm
A 60 mm
A2 28 mm
B 97.7 mm +0.5
E1 40 mm
E8 48.40 mm
H 42 mm
Dimension H2 with cover strip 28.55 mm
K1 20 mm
K3 6.05 mm
N3 12 mm
S2 M8
S9 M3x5
V1 7 mm
A1 30 mm
A3 16 mm
B1 67.40 mm
E2 40 mm
E9 14.60 mm
H1 35.35 mm
Dimension H2 without cover strip 28.35 mm
K2 21.70 mm
K4 6.05 mm
N6 17 mm ±0.5
ØS5 9 mm
amax (If Fcomb > 2.8 • Fpr : amax = 50 m/s2) 500 m/s²
m 0.85 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 30
$446.47
Stock Ask for quotation
Part number R20117220X
Manufacturer Rexroth
Quantity Unit Price
1+ $446.47
  • Open Registration
    Create your account instantly
  • Support 24/7
    Ask us anytime
  • 100% Safety
    Only secure payments: bank transfer, credit card and PayPal
  • Volume Discounts
    Optimize your supplies