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Home Hydraulic SealsHydraulic Piston SealsHydraulic piston seals type OKHydraulic piston seal OK 40x29x4.2 NBR+POM до 500 bar KVK/China

Hydraulic piston seal OK 40x29x4.2 NBR+POM до 500 bar KVK/China

Price: €2.51

In stock 5 pcs.

  • Code:
    3304002944
  • Weight:
    0.010 Kgs

Product data

Ød=40 mm; ØD=29 mm; L=4.2 mm; ØD1=39.3 mm 

Material: NBR+POM

Application range (the following limit values cannot appear at the same time):

Pressure: ≤ 500 bar
Speed: ≤1.0 m/s
Temperature: -30°C ~ +110°C
Media: mineral-based hydraulic oils and emulsions

Manufacturer:

Zhongxingshun Sealing Products Factory

Estimated Shipping

to Targovishte starts at €3.11outside Targovishte starts at €3.21
to Targovishte starts at €2.86outside Targovishte starts at €2.86
Quantity:+-
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Hydraulic piston seal OK 40x29x4.2 NBR+POM до 500 bar KVK/China
Hydraulic piston seal OK 40x29x4.2 NBR+POM до 500 bar KVK/China

OK type piston seals are mainly used in heavy hydraulic equipment, especially for double-acting pistons. These seals are suitable for working pressures up to 800 bar, and in some cases higher. It has a small shape and can withstand pressure for a long time, and the friction during start-up and operation is very small. Since the sealing ring of the hydraulic cylinder is open, no auxiliary tools are required for installation. International standard IS07425-1. Good wear resistance.

The installation groove should be carefully cleaned, and the inlet of the inner diameter of the cylinder should be chamfered.