Metal clad wiper A203 40x50x5/8 NBR90
In stock 23 pcs.
- Code:57040050058
- Weight:0.011 Kgs
Metal clad wiper for hydraulic cylinder.
Material: nitrile rubber (NBR)/ metal.
Metal clad wipers provide greater wear resistance and lifespan due to their outer metal shell.
For delivery options to your country, please do not hesitate to contact us!
Estimated Shipping


A203 NBR wiper have a metal case and are used to prevent foreign particles and debris from entering into the hydraulic system. Special vulcanization processes are used during production.
These seals are interference-fitted into the groove. Proper tools should be used during assembly to make sure that the seal and grooves are not damaged.
TECHNICAL DATA |
||
Working temperature |
-30 / +100 °C |
|
Sliding speed |
0.8 m/s |
|
Material |
NBR 90/ metal |
|
Surface Roughness |
||
|
Ra |
Rmax |
Dynamic surface |
≤ 0.4 μm |
≤ 3.2 μm |
Groove base |
≤ 1.6 μm |
≤ 10 μm |
Groove flanks |
≤ 3.2 μm |
≤ 16 μm |