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Metallic WIPER 8X15X3/5 BLACK NBR90
Part number: MW00801503IB966601
Weight : 2.0000 gr.
Customs tariff code: 84841000
Country of origin: CN
Metallic WIPER 8X14X3,50/5 BLACK NBR90
Part number: MW00801403IB914601
Weight : 0.4690 gr.
Customs tariff code: 84841000
Country of origin: TW
Metallic WIPER 10X16X3/4,50 BLACK NBR90
Part number: MW01001603IB966601
Weight : 2.0000 gr.
Customs tariff code: 84841000
Country of origin: CN
Metallic WIPER 10X20X5/8 BLACK NBR90
Part number: MW01002005IB9461
Weight : 3.4400 gr.
Customs tariff code: 84841000
Country of origin: TW
Metallic WIPER 12X18X3,50/5 BLACK NBR90
Part number: MW012018035IB966601
Weight : 2.0000 gr.
Customs tariff code: 84841000
Country of origin: CN
Metallic WIPER 12X20X4/6 BLACK NBR90
Part number: MW01202004IB9461
Weight : 2.6000 gr.
Customs tariff code: 84841000
Country of origin: TW
Metallic WIPER 12X22X5/8 BLACK NBR90
Part number: MW01202205IB966601
Weight : 4.0000 gr.
Customs tariff code: 84841000
Country of origin: TW
Metallic WIPER 14X22X3/4 BLACK NBR90
Part number: MW01402203IB966601
Weight : 2.0000 gr.
Customs tariff code: 84841000
Country of origin: CN
Metallic WIPER 14X20X4/5 BLACK NBR90
Part number: MW01402004IB914601
Weight : 2.1000 gr.
Customs tariff code: 84841000
Country of origin: TW
Metallic WIPER 14X25X5/8 BLACK NBR90
Part number: MW01402505IB966601
Weight : 6.0000 gr.
Customs tariff code: 84841000
Country of origin: CN
Metallic WIPER 15X21X3,50/5 BLACK NBR90
Part number: MW015021035IB966601
Weight : 2.0000 gr.
Customs tariff code: 84841000
Country of origin: CN
Metallic WIPER 15X25X5/8 BLACK NBR90
Part number: MW01502505IB966601
Weight : 4.0000 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 |
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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.