SAE 100R2 Hose

The SAE R2 hydraulic hose is a specific type of hydraulic hose that conforms to the standards set by the Society of Automotive Engineers (SAE). The “R2” designation within the SAE standards refers to the hose’s construction, characteristics, and performance requirements. Here’s a description of the SAE R2 hydraulic hose:



  • Construction: The SAE R2 hydraulic hose is typically constructed with multiple layers of materials to meet the specific demands of hydraulic systems. It features an inner tube, a reinforcement layer, and an outer cover, similar to most hydraulic hoses.
  • Inner Tube: The inner tube of the SAE R2 hose is typically made from synthetic rubber materials that are compatible with hydraulic fluids, including mineral oils, water-based fluids, and synthetic oils. This inner layer serves as a barrier to contain the hydraulic fluid and prevent leakage.
  • Reinforcement Layer: The SAE R2 hydraulic hose is known for its double high-tensile steel wire braid reinforcement. This double braid design provides enhanced strength and flexibility, allowing the hose to handle high-pressure hydraulic fluids without bursting or leaking.
  • Outer Cover: The outer cover is made from a synthetic rubber compound that is resistant to abrasion, weather conditions, and environmental factors. It protects the inner layers from external damage and extends the hose’s service life.
  • Pressure Rating: SAE R2 hydraulic hoses are designed to handle medium to high-pressure hydraulic systems. The pressure rating typically falls within the range of 3000 to 5000 psi (pounds per square inch), depending on the manufacturer and specific variations.
  • Temperature Range: These hoses are designed to operate within a specific temperature range, often from -40°C to 100°C (-40°F to 212°F), although this can vary depending on the manufacturer and the specific materials used.
  • Application: R2 hydraulic hoses are suitable for a wide range of hydraulic applications in various industries, including construction, agriculture, manufacturing, and more. They are commonly used in hydraulic systems that require high-pressure fluid transfer, such as in hydraulic machinery, earthmoving equipment, and industrial power units.
  • Compatibility: R2 hoses are designed to work with a variety of hydraulic fluids, including mineral oils, water-based fluids, synthetic oils, and some biodegradable hydraulic fluids. However, it’s essential to ensure compatibility with the specific fluid used in your application.

Additional information


1-1/2", 1-1/4", 1", 1/2", 1/4", 1/8", 2-1/2", 2-1/4", 2", 3, 3-1/2", 3", 3/16", 3/4", 3/8", 4-1/2", 4", 5/16", 5/8", 7/8"


Italy, Malaysia, USA, Canada, Germany, Australia, Austria, Japan, China


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