020266N0525 - Nitrile-Butadiene Rubber O-Ring, 60 Shore A, Broad Applicability (Prädifa Series N0525-60) | Parker NA

Nitrile-Butadiene Rubber O-Ring, 60 Shore A, Broad Applicability (Prädifa Series N0525-60) | #020266N0525

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020266N0525

Nitrile-Butadiene Rubber O-Ring, 60 Shore A, Broad Applicability (Prädifa Series N0525-60) | #020266N0525

NBR O-ring with good mechanical robustness for automotive, heavy duty and general industrial applications, black.


Technical Specifications

  • Cross Section Width: 3.53 mm
  • Inside Diameter (mm): 202.79
  • Cross Section Width: 3.53 mm
  • Inside Diameter: 202.79 mm
  • Polymer Material Options: Nitrile Butadiene Rubber (NBR, XNBR)
  • Durometer: 60 Shore A
  • Minimum Operating Temperature: -35 °C, -31 °F
  • Maximum Operating Temperature: 100 °C, 212 °F
  • For Fluid Type: Broad Range
  • Industry: Automotive, Trucks & Buses, Other / Specialist
  • Specifications Met: AS 528, ISO 3601, BS 1806, BS 4518, JIS B2401, NF T 47-501, SMS 1586
  • Region of Origin: Europe
  • Color: Black
  • Trade Name: N0525, N0525-60, N525
Safety Warning

Item Information

The Parker Prädifa nitrile-butadiene rubber N0525-60 is suitable for a wide range of applications.

Special Features:
• Good mechanical robustness
• Good resistance to gap extrusion
• Long life time

Chemical Resistance to:
• Air (oil-free)
• Compressed air (oily)
• Methanol
• Methyl-ethyl-ketone (MEK)
• Ethane
• Natural gas
• Petroleum (sulphur-free)
• Mineral oils (tests with NBR-1/ECI recommended prior to use with dynamic seals)
• Petroleum-based lubricating oils
• Lubricating oils SAE 10, 20, 30, 40, 50
• HFC (Water/polyglycol)
• HFAE (Oil in water emulsions; mineral oils / synthethic esters)
• HFAS (Mineral oil free, water-based synthethic fluids)
• PAO (Polyalphaolefines)

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Where to Buy

Local Contact

Parker Hannifin Manufacturing Germany GmbH & Co. KG

Packing Division Europe

Arnold-Jäger-Str. 1

74321 Bietigheim-Bissingen

Germany

Phone

+49 (0) 7142 351-0

Fax

+49 (0) 7142 351-293

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