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