Rexroth R182122110 roller runner block carbon steel

RWA-025-SNH-C2-S-2

$268.28 Limited stock only available on quotation

Specifications

Roller runner block CS, made of Carbon steel

Size 25
Preload class C2
Accuracy class SP
Weight 600g

a) For O-ring: Size 25: Ø 5 · 1.5 (mm). Open the lube port if required. Please request instructions. For new designs, use the runner blocks for lubrication from above.
b) Recommended position for pin holes (see general technical notes and information in the "Maintenance" section). Pre-drilled holes may be present at this position for manufacturing reasons. They are suitable for drilling out.
c) Lube nipple, thread M6 – 8 deep: Connection is only possible on end-face. Dimensions differ among different connection pieces. See "Accessories" for more information about lube fittings.
d) For guide rails of accuracy class H, this base area may be without a slot for manufacturing reasons.

A 48
A2 23
B 91
B2 93
d8 6
E1 35
E8 33.4
E9 12.4
H 40
Dimension H2 with cover strip 23.6
K1 19.1
N5 9.5
S2 M6
S9 (Thread for adjoining parts) M3 ‒ 5 mm deep
V1 7.5
A1 24
A3 12.5
B1 63.5
B3 97
d8.2 5
E2 35
E8.2 40.22
E9.2 25.4
H1 34
Dimension H2 without cover strip 23.4
N3 9
N6 14.3 mm ±0.5
ØS5 7
T2 (Dimension T2 = hole spacing in the roller guide rail) 30
amax (Prerequisite: There must be preload, even during operation under load.) 150
m 0.6
μ (Without friction of seal) 0.0004 ... 0.001
Operating conditions Operating conditions
vmax (Speeds of up to 4 m/s are possible. Service life is limited by wear of plastic parts.) 3
FR (Guideline value for frictional drags of the complete, sealed and lubricated roller runner blocks. ) 30
Material CS
Permissible ambient temperature (min ... max) (Brief peaks up to 100 °C are permitted. For even lower sub-zero temperatures, please consult us. ) -10 °C ... +80 °C
$268.28
Stock Ask for quotation
Part number R182122110
Manufacturer Rexroth
Quantity Unit Price
1+ $268.28
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