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Metallic WIPER 20X28X3,50/5 BLACK NBR90
Family: AS
Dimensions : 20.00 x 28.00 x 3.50
Material: NBR
Color:
BLACK
Part number: MW02002803IB966601
Weight : 4.0000 gr.
Customs tariff code: 84841000
Country of origin: CN
Metallic WIPER 20X26X4/7 BLACK NBR90
Family: AS
Dimensions : 20.00 x 26.00 x 4.00
Material: NBR
Color:
BLACK
Part number: MW02002604IB966601
Weight : 2.0000 gr.
Customs tariff code: 84841000
Country of origin: CN
Metallic WIPER 20X30X4/6 BLACK NBR90
Family: AS
Dimensions : 20.00 x 30.00 x 4.00
Material: NBR
Color:
BLACK
Part number: MW02003004IB966601
Weight : 6.0000 gr.
Customs tariff code: 84841000
Country of origin: CN
Metallic WIPER 20X26X5/8 BLACK NBR90
Family: AS
Dimensions : 20.00 x 26.00 x 5.00
Material: NBR
Color:
BLACK
Part number: MW02002605IB966601
Weight : 4.0000 gr.
Customs tariff code: 84841000
Country of origin: CN
Metallic WIPER 20X28X5/8 BLACK NBR90
Family: AS
Dimensions : 20.00 x 28.00 x 5.00
Material: NBR
Color:
BLACK
Part number: MW02002805IB966601
Weight : 4.0000 gr.
Customs tariff code: 84841000
Country of origin: CN
Metallic WIPER 20X30X7/10 BROWN FPM90
Family: AS
Dimensions : 20.00 x 30.00 x 7.00
Material: FPM
Color:
BROWN
Part number: MW02003007OZ911890
Weight : 9.0300 gr.
Customs tariff code: 84841000
Country of origin: TW
Quality :
Metallic WIPER 20X30X7/10 BLACK NBR90
Family: AS
Dimensions : 20.00 x 30.00 x 7.00
Material: NBR
Color:
BLACK
Part number: MW02003007IB966601
Weight : 8.0000 gr.
Customs tariff code: 84841000
Country of origin: CN
Metallic WIPER 20X35X7/10 BLACK NBR90
Family: AS
Dimensions : 20.00 x 35.00 x 7.00
Material: NBR
Color:
BLACK
Part number: MW02003507IB966601
Weight : 12.0000 gr.
Customs tariff code: 84841000
Country of origin: CN
Metallic WIPER 21X28X3,50/5 BLACK NBR90
Family: AS
Dimensions : 21.00 x 28.00 x 3.50
Material: NBR
Color:
BLACK
Part number: MW021028035IB966601
Weight : 2.0000 gr.
Customs tariff code: 84841000
Country of origin: CN
Metallic WIPER 22X28X5/9 BLACK NBR90
Family: AS
Dimensions : 22.00 x 28.00 x 5.00
Material: NBR
Color:
BLACK
Part number: MW02202805IB966601
Weight : 4.0000 gr.
Customs tariff code: 84841000
Country of origin: CN
Metallic WIPER 22X32X5/8 BLACK NBR90
Family: AS
Dimensions : 22.00 x 32.00 x 5.00
Material: NBR
Color:
BLACK
Part number: MW02203205IB903411
Weight : 6.1500 gr.
Customs tariff code: 84841000
Country of origin: TW
Metallic WIPER 22X35X5/8 BLACK NBR90
Family: AS
Dimensions : 22.00 x 35.00 x 5.00
Material: NBR
Color:
BLACK
Part number: MW02203505IB966601
Weight : 8.0000 gr.
Customs tariff code: 84841000
Country of origin: CN
TECHNICAL DATA
Metallic wiper | Profile | Material | Temperature | Speed |
AS | NBR 90 | -20 to +100/120 ºC | ≤1,0 m/s | |
AS | FPM 90 | -20 to +200/220 ºC | ≤1,0 m/s |
Quick LINKS
AS - METALLIC WIPERS
Metal-cased wipers are a single acting seal ensuring that foreign particles are not introduced into the hydraulic systems , avoiding wear and damage to all the internal components including seals. They also enable the rod to be well lubricated. Metallic wipers are single acting and can be used with combination of all rod sealing parts.
ADVANTAGES
- Superior wiping performance
- Axially open easy-construction groove
- Used in heavy conditions by the good mechanical properties of PU material
- Secure seating , press fitting into the housing
- Space-saving construction
APPLICATIONS
Light and medium duty construction machinery , fork-lift trucks , agricultural machinery , support cylinders and standard cylinders.
WORKING CONDITIONS
NBR90 + STEEL | |||
Media | Mineral oils (DIN 51524) | HFA and HFB | HFC |
Temperature | -30 °C to +105 °C | +5 °C to +60 °C | -30 °C to +60 °C |
Speed | ≤1,0 m/sn | ≤1,0 m/sn | ≤1,0 m/sn |
Note: For special applications that require high temperatures, metallic wipers can be supplied in FKM + steel or stainless steel.
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 | ≤16,0 μm |
INSTALLATION
Wiper is pressed into axially open housings. Special equipment should be used during this process. It is very important that the assembly tools must be of soft material and have no sharp edges. Before installation the wiper must be oiled with system oil.