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Home Hydraulic SealsHydraulic Piston SealsA123 economic double acting piston seal setDouble acting piston seal set А123 145x134х4.2 PU+NBR

Double acting piston seal set А123 145x134х4.2 PU+NBR

Price: €6.15

In stock 10 pcs.

  • Code:
    33145134042
  • Weight:
    0.060 Kgs

Double acting hydraulic piston seal set consisting of one specially formed PU ring and an NBR energizing O-ring. 

 

For delivery options to your country, please do not hesitate to contact us!

Estimated Shipping

to Targovishte starts at €5.18outside Targovishte starts at €5.28
to Targovishte starts at €2.73outside Targovishte starts at €2.73
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Double acting piston seal set А123 145x134х4.2 PU+NBR
Double acting piston seal set А123 145x134х4.2 PU+NBRDouble acting piston seal set А123 145x134х4.2 PU+NBR

Seal dimensions: D=145 mm d=134 mm B=4.2 mm

 

TECHNICAL DATA

Working pressure

250 bar

Working temperature

-30 +100 °C

Sliding speed

0.5 m/s

Material

PU 98 + NBR 70

Media

Mineral base hydraulic oils

Surface Roughness

 

Ra

Rmax

Dynamic surface

≤ 0.4 μm

≤ 3.2 μm

Groove base

≤ 1.6 μm

≤ 6.3 μm

Groove flanks

≤ 3.2 μm

≤ 16 μm

Permissible gap (max.)

0.25 mm