B NWO-KR

Piston seal B-NWO-KR

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Properties

Application Hydraulics
Design piston seal
Installation on one-piece pistons
Material (2) Seal: fabric-reinforced NBR
(1) Guide ring: acetal resin
(4) Seeger ring: acetal resin
Max. operating pressure up to 500 bar
Media Mineral oil
Water emulsions
Sliding speed max. 0.5 m/s
Temp. max. 110 °C
Temp. min. -30 °C

Description

Low spatial requirement.
High resistance to extrusion.

Article Table

Product Name G mm D mm Q mm d mm L mm E mm R mm
Product Name G mm D mm Q mm d mm L mm E mm R mm
B 177 118-NWO-KR 6.35 45.0 25.80 30 9.5 3.10 40.40
B 196 118-NWO-KR 6.35 50.0 25.80 30 14.5 3.35 44.30
B 216 157-1-NWO-K 6.35 55.0 35.80 40 11.0 3.10 50.40
B 236 157-NWO-KR 6.35 60.0 36.10 40 14.5 3.35 54.16
B 248 177-NWO-KR 6.35 63.0 40.84 45 11.0 3.10 58.40
B 275 196-NWO-KR 6.35 70.0 45.84 50 14.5 3.35 64.20
B 314 236-NWO-KR 6.35 80.0 55.80 60 14.5 3.35 74.30
B 354 275-NWO-KR 6.35 90.0 66.10 70 14.5 3.35 84.15
B 393 314-NWO-KR 6.35 100.0 75.84 80 14.5 3.35 94.15
B 411 334-NWO-KR 6.35 104.5 81.10 85 13.0 3.35 98.90
B 433 354-1-NWO-K 6.35 110.0 85.90 90 13.0 3.10 104.15
B 452 374-NWO-KR 6.35 115.0 90.50 95 14.5 3.35 109.90
B 492 413-NWO-KR 6.35 125.0 101.00 105 12.5 3.35 119.15
B 629 551-1-NWO-K 6.35 160.0 136.00 140 14.0 3.20 154.30

Order hints

Alternative material possible: FPM.
For special operating conditions (fluid, temperature, pressure ...) please contact us.

Disclaimer

Despite careful checking, we cannot guarantee the accuracy of all information included on this site, and we accept no liability.
All data and information in our online catalogue are based on currently valid standards and the regulations from the employer's liability insurance association. Product safety can only be guaranteed when our assembly instructions are carefully observed. Non-adherence to these regulations can affect product operation and functioning and result in a loss of warranty. Our warranty is only valid for HANSA-FLEX products. Our products are constantly subject to further development and technical changes are therefore possible.