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R166489311 Bosch Rexroth

Rexroth R166489311 PATÍN DE BOLAS DE ACERO

KWC-020-SKN-C0-H-2

$127,66 Stock Limitado solo disponible bajo consulta

Especificaciones

  • Area of application: For restricted space in the upward, longitudinal and transverse direction
  • Maximum precision
  • Patented entry zone increases the travel accuracy up to a factor of six
  • Significantly reduced frictional oscillations and low friction level, particularly under external load
  • Long-term lubrication is possible over several years

Patín de bolas CS, de acero inoxidable

Series (R1664) Slimline, short, low R1664...1
Size (8) 20 size
Preload class (9) C0 Without preload (clearance)
Accuracy class (3) H Hight Accuracy Level
Seals (11) LS Low-friction seal without ball chain

a) For O-ring
Size 20 - 25: Ø 5 · 1.0 (mm)
Open lube port if necessary (see general technical notes and information in the "Maintenance" section).
b) Lube nipple, size 20 - 25:
Funnel-type lube nipple DIN 3405-B M3x5, B2 = 8 mm
Lube port with additional anti-twist feature.
When using different lube nipples, pay attention to the screw-in depth of 5 mm!
The lube nipple is included in the scope of delivery (not installed).
Size 20: Connection is possible on end-face.
Size 25: Connection is possible on all sides.

S2 M5
S9 M3x5
V1 6 mm
A1 21 mm
A3 11 mm
B1 31,90 mm
E8 30,50 mm
H 28 mm
Dimension H2 with cover strip 20,75 mm
K1 20,10 mm
K3 3,60 mm
N3 6,30 mm
ØS5 6 mm
T 60 mm
A 42 mm
A2 20 mm
B 55 mm +0.5
E1 32 mm
E9 5,60 mm
H1 23 mm
Dimension H2 without cover strip 20,55 mm
K2 -
K4 -
N6 13.2 mm ±0.5
m (Without friction of seal) 0,002 ... 0,003
vmax 3 m/s
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
amax (If Fcomb > 2.8 • Fpr : amax = 50 m/s2) 250 m/s²
m 0,20 kg
Size 20

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$127,66
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Referencia R166489311
Fabricante Rexroth
Unidades Precio / Unidad
1+ $127,66

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