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

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

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

Where to Buy

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

Technical Specifications

  • Inside Diameter: 10.77 to 278.77 mm, 0.424 to 10.975 inch
  • Cross Section Width: 1.39 to 6.99 mm, 0.055 to 0.432 inch
  • Polymer Material Options: Nitrile Butadiene Rubber (NBR, XNBR)
  • Minimum Operating Temperature: -35 °C, -31 °F
  • Maximum Operating Temperature: 100 °C, 212 °F
  • Durometer: 60 Shore A
  • For Fluid Type: Broad Range
  • Industry: 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

Full Product Description

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)

Related Documents

Literature and Reference Materials
Aerospace Reference Guide--5800
O-Ring Guide-- PTD5712
O-Ring Handbook--PTD5705
Parker O-Ring eHandbook
Parker Tracking System and RFID Technology
Compound Data Sheet NBR N0525
Installation Guidelines for O-Rings--ODE5705
Training
Basic Technical Glossary -- seal technology training
Introduction to Sealing -- seal technology training
Parker´s O-Ring Selector Video
Compliance, Certifications & Safety
How to read a test report
Prop 65 General Statement
Product Demos & Tutorials
How to Properly Store and Clean Elastomer Seals
Mixing the right ingredients: Material Development at Parker-Prädifa
Parker Final Exam in Physics / Sealing Systems Put to the Test
Selector Guides
Healthcare and Life Sciences Solutions - Medical Devices Manufacturing Products
O-Ring Selector Tool (Metric)
Communities, Blogs & Industry Links
O-Rings Knowledge Base
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Products Inside Diameter (mm) Cross Section Width
020266N0525 202.79 3.53 mm
060493N0525 22 1.39 mm
020111N0525 10.77 2.62 mm
020451N0525 278.77 6.99 mm
060573N0525 19 1.5 mm
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