Rexroth R169421410 ball runner block carbon steel

KWC-025-SNN-C1-N-2

$179.89 50+ pcs. with 1 to 3 days delivery to United States

Specifications

  • Area of application: For restricted upward and longitudinal space
  • 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

Ball runner block CS, made of Carbon steel

Series (R1694) Slimline, normal, low R1694...1
Size (2) 25 size
Preload class (1) C1 Moderate preload
Accuracy class (4) N Normal Accuracy Level
Seals (10) 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 M6
S9 M3x5
V1 7.50 mm
A1 24 mm
A3 12.50 mm
B1 57.80 mm
E2 35 mm
E9 8.50 mm
H1 26.50 mm
Dimension H2 without cover strip 24.25 mm
K2 17 mm
K4 4.10 mm
N6 15.2 mm ±0.5
ØS5 7 mm
T 60 mm
A 48 mm
A2 23 mm
B 81 mm +0.5
E1 35 mm
E8 38.30 mm
H 33 mm
Dimension H2 with cover strip 24.45 mm
K1 16.60 mm
K3 4.10 mm
N3 7 mm
amax (If Fcomb > 2.8 • Fpr : amax = 50 m/s2) 250 m/s²
m 0.45 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 3 m/s
m (Without friction of seal) 0,002 ... 0,003
Size (BSHP Ball Runner Block) 25
$179.89
Stock 50+ pcs.
Part number R169421410
Manufacturer Rexroth
Quantity Unit Price
1 - 4 $179.89
5 - 9 $176.29
10 - 14 $172.69
15+ $169.10

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