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R169489360 Bosch Rexroth

Rexroth R169489360 PATÍN DE BOLAS, RESIST CR

KWC-020-SNN-C0-H-2

$337,43 Stock Limitado solo disponible bajo consulta

Especificaciones

  • Area of application: For restricted upward and longitudinal space
  • Maximum precision
  • Significantly reduced frictional oscillations and low friction level, particularly under external load
  • Ball Runner Block body or ball Guide Rail made of steel with corrosion-resistant coating, matt silver finish, hard chrome plated
  • Patented entry zone increases the travel accuracy up to a factor of six

Patín de bolas CR con revestimiento resistente a la corrosión, acabado plateado mate, cromado

Series (R1694) Slimline, normal, low R1694
Size (8) 20 size
Preload class (9) C0 Without preload (clearance)
Accuracy class (3) H Hight Accuracy Level
Seals (60) SS Standard 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 49,60 mm
E2 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
ØS5 6 mm
T 60 mm
A 42 mm
A2 20 mm
B 72.5 mm +0.5
E1 32 mm
E8 30,50 mm
H 28 mm
Dimension H2 with cover strip 20,75 mm
K1 13 mm
K3 3,60 mm
N3 6,30 mm
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 0,30 kg
Size 20

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$337,43
Stock Pedir cotización
Referencia R169489360
Fabricante Rexroth
Unidades Precio / Unidad
1+ $337,43

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