Parker Hydraulic Hose – 520N/528N

Parker’s 520N/528N Thermoplastic Hydraulic Hose features optimum hose performance in a 100R8 hose that significantly reduces the chance of pin-hole failures.

Part Number: 520N/528N

Technical Specifications
Application: Fluid Handling, Hydraulic, Manufacturing / Industrial, Construction, Food & Beverage, Pneumatics, Agriculture / Forestry
Hose Inside Diameter: 3/16, 1/4, 5/16, 3/8, 1/2 inch, 5, 6, 8, 10, 13 mm
Specifications Met: SAE 100R8, SAE J517 for less than 50 micro-amps leakage under 75,000 volts per foot, MSHA
Maximum Operating Pressure: 19, 24.1, 27.6, 31, 34.5 MPa, 2750, 3500, 4000, 4500, 5000 psi
Media: Hydraulic Fluids, Lubricants, Air, Water
Minimum Bend Radius: 1-1/2, 2, 2-1/2, 4 inch, 38, 51, 64, 102 mm
Hose I.D. (Size): -3, -4, -5, -6, -8
Hose Outside Diameter: .420, .510, .570, .650, .810 inch, 11 – 21 mm
Weight: 0.07 – 0.20 kg/m, 0.05 – 0.14 lb/ft
Color: Black,Orange
Hose Type: General Purpose, Non Conductive
Compatible Fitting: 56 Series
Minimum Operating Temperature: -40 °F, -40 °C
Maximum Operating Temperature: 212 °F, 100 °C
Full Product Description

Parker’s 520N/528N Thermoplastic Hydraulic Hose features optimum hose performance in a 100R8 hose but with a lighter weight and smaller O.D. than an 100R2 hose. It replaces 100R2 rubber hose wherever greater flexibility, fluid compatibility, and cover durability are required. This flexible hydraulic hose is available in single, twin-line and multi-line constructions and features a smaller bend radius than 3TR8/3800 hose. Offering superior features, such as a reduced weight and improved flexing capabilities, the Parflex 520N/528N High Pressure Hose combines a variety of advantages to fulfill application requirements in hydraulic equipment, pneumatic circuits and fluid handling applications.

Markets

  • Machine Tool
  • Industrial
  • Industrial Pneumatic
  • Construction
  • Mobile Equipment

Features/Benefits

  • Lighter and smaller O.D. than 100R2 for ease of assembly
  • Fast response
  • Working pressure up to 5,000 psi

Applications

  • Hydraulic and pneumatic circuits and systems
  • Ideal in hot water applications
  • Material Handling Equipment
  • Machine tool
  • Construction Equipment

Certifications/Compliance:

  • Meets/exceeds SAE 100R8
  • 520N MSHA accepted
  • 528N meets SAE J517 for less than 50 micro-amps leakage under 75,000 volts per foot

Technical Specifications:

  • Tube: Nylon
  • Reinforcement: Aramid fiber
  • 520N Cover: Black, Polyurethane – perforated
  • 528N Cover: Orange (non-conductive), Polyurethane – non-perforated
  • Burst pressures rated at 73°F /23°C
  • Uses 56 Series fittings
  • Twin and multi-line designs available
  • Hose I.D. is nominal

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Description