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RS PRO Nitrile Rubber (NBR) Rotary Shaft Seal, 15 mm ID, 25 mm OD, 5 mm Thickness 226-3711

Category Seals Brand RS PRO Condition New

Specifications

Country of Origin India
Brand RS PRO
THICKNESS 5mm
Model 226-3711
Outside diameter 25mm
Seal Type Rotary Shaft Seal
Seal Material Nitrile Rubber (NBR)
Inside Diameter 15mm

Key Features

  • This seal is made from durable nitrile rubber (NBR) material providing excellent resistance to lubricating oils, hydraulic fluids, and grease.
  • The rotary shaft seal is suitable for driveshafts, crankshafts, and hydraulic cylinders requiring oil lubrication.
  • The material hardness is 70 ±5 shore A ensuring robust sealing performance under varying pressures.
  • Operating temperature range from -20°C to 90°C accommodates diverse industrial environments.
  • The seal offers tensile strength of 18.9 MPa and elongation of 438% for flexibility and durability.
  • Specific gravity is approximately 1.25 g/cm³ matching high-quality seal standards.
  • Tear resistance rated at 58 N/mm ensures longevity against mechanical wear.
  • The black coloration aids in visual inspection and compatibility with various machinery setups.

Product Description

RS PRO 226-3711 is a high-quality nitrile rubber (NBR) rotary shaft seal engineered for industrial applications requiring effective oil and grease sealing. It features a 15 mm inside diameter, 25 mm outside diameter, and 5 mm thickness, making it suitable for driveshafts, crankshafts, and hydraulic cylinders.

The NBR seal material is widely recognized for its excellent resistance to lubricating oils, hydraulic fluids, and grease, ensuring durability in demanding environments. This sealing component operates efficiently between -20°C and 90°C, making it versatile for varying thermal conditions.

With a hardness rating of 70 ±5 shore A, the seal balances flexibility and strength, underpinned by a tensile strength of 18.9 MPa and elongation capacity of 438%. The specific gravity of 1.25 g/cm³ and tear resistance of 58 N/mm affirm its mechanical robustness.

Its black color facilitates integration into mechanical systems, while the seal's limitations exclude use with brake oil, phosphoric ester, and ester base fluids to maintain performance integrity.

This RS PRO seal is optimized for use in industrial, automotive, manufacturing, and hydraulic machinery settings, providing reliable sealing solutions to prevent lubricant leakage and ensure operational efficiency.

This seal features nitrile rubber construction for chemical resistance. Designed for rotary shaft applications requiring reliable oil sealing. Suitable for use in hydraulic cylinders and drive systems. Maintains performance within wide operating temperature ranges.

High tensile strength and elongation offer durability under stress. Efficient tear resistance extends the product service life. Black colour aids compatibility and wear detection. Excludes compatibility with brake oil and certain esters.

Ideal for fluid power, automotive, and mechanical industrial uses. Provides cost-effective and common solution for sealing needs. Explore more industrial Seals and components in EnvMart's Mechanical Machinery & Spares category for all your maintenance and replacement needs.

RS PRO Nitrile Rubber (NBR) Rotary Shaft Seal, 15 mm ID, 25 mm OD, 5 mm Thickness 226-3711
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Frequently Asked Questions

The rotary shaft seal has an inside diameter of 15 mm, an outside diameter of 25 mm, and a thickness of 5 mm.

This seal is made from nitrile rubber (NBR), which provides excellent resistance to lubricating oils, hydraulic fluids, and grease.

It operates efficiently within a temperature range of -20°C to 90°C, making it suitable for diverse industrial environments.

The seal has a hardness rating of 70 ±5 shore A, balancing flexibility and strength for effective sealing performance.

It features a tensile strength of 18.9 MPa and an elongation capacity of 438%, providing durability under stress.

Yes, it is suitable for hydraulic cylinders and other applications requiring reliable oil sealing.

The tear resistance is rated at 58 N/mm, ensuring longevity against mechanical wear.

The specific gravity of this seal is approximately 1.25 g/cm³, which aligns with high-quality seal standards.

This seal is compatible with lubricating oils, hydraulic fluids, and grease, but it should not be used with brake oil, phosphoric ester, or ester base fluids.

The country of origin for this seal is India.

It is optimized for use in industrial, automotive, manufacturing, and hydraulic machinery settings, providing effective sealing solutions.

The model number of this rotary shaft seal is 226-3711.

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