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R165121821 Bosch Rexroth

Rexroth R165121821 PATÍN DE BOLAS DE ACERO

KWD-025-FNS-C1-X-1

$184,70 Stock Limitado solo disponible bajo consulta

Especificaciones

  • Area of application: For high rigidity requirements
  • Excellent dynamic characteristics
  • Significantly reduced frictional oscillations and low friction level, particularly under external load
  • Maximum precision
  • Patented entry zone increases the travel accuracy up to a factor of six

Patín de bolas CS, de acero inoxidable

Series (R1651) Flange, normal, standard height R1651...2
Size (2) 25 size
Preload class (1) C1 Moderate preload
Accuracy class (8) XP Extra Precision Accuracy Level
Seals (21) LS Low-friction seal without ball chain

a) For O-ring
Size 15: Ø 4 · 1.0 (mm)
Size 20 - 45: 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 - 45:
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 possible on all sides.
d) Sealing plugs may be present here from manufacturing. Remove before mounting.

S2 M8
S9 M3x5
V1 7,50 mm
A1 35 mm
A3 23,50 mm
B1 57,80 mm
E2 45 mm
E8 38,30 mm
H 36 mm
Dimension H2 with cover strip 24,45 mm
K1 12,45 mm
K3 5,50 mm
N1 9,30 mm
N6 15.2 mm ±0.5
ØS5 7 mm
T 60 mm
A 70 mm
A2 23 mm
B 86.2 mm +0.5
E1 57 mm
E3 40 mm
E9 11,50 mm
H1 29,90 mm
Dimension H2 without cover strip 24,25 mm
K2 13,60 mm
K4 5,50 mm
N2 7 mm
S1 6,70 mm
amax (If Fcomb > 2.8 • Fpr : amax = 50 m/s2) 500 m/s²
m 0,65 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

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$184,70
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Referencia R165121821
Fabricante Rexroth
Unidades Precio / Unidad
1+ $184,70

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