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RS PRO Nitrile Rubber (NBR) Rotary Shaft Seal 4 mm ID 12 mm OD 6 mm Thickness 226-3847

Category Seal Brand RS PRO Condition New

Specifications

Country of Origin India
Brand RS PRO
THICKNESS 6mm
Model 226-3847
Outside diameter 12mm
Seal Type Rotary Shaft Seal
Seal Material Nitrile Rubber (NBR)
Inside Diameter 4mm
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RS Stock No. 226-3847Brand: RS PRO

Key Features

  • Made from durable nitrile rubber suitable for oil and grease lubrication resistance.
  • Designed for use in driveshafts, crankshafts, and hydraulic cylinders with rotating shafts.
  • Operating temperature range from -20°C to 90°C for versatile industrial applications.
  • Hardness rating of 70 ±5 Shore A provides reliable sealing performance.
  • Excellent tensile strength of 18.9 MPa and elongation at 438% for flexibility and durability.
  • Specific gravity of approximately 1.25 g/cm³ ensuring material consistency.
  • Tear resistance of 58 N/mm enhances longevity under mechanical stress.
  • Not suitable for brake oil, phosphoric ester, or ester base fluids.

Product Description

RS PRO 226-3847 Nitrile Rubber (NBR) Rotary Shaft Seal features precise engineering with a 4 mm inside diameter, 12 mm outside diameter, and 6 mm thickness, suitable for efficient shaft sealing in industrial machinery.

This seal is made of nitrile rubber, which is a cost-effective and widely used material offering excellent resistance to lubrication oils, hydraulic fluids, and grease. Its robust design makes it ideal for applications such as driveshafts, crankshafts, and hydraulic cylinders where shafts are lubricated by oil or grease.

The seal operates reliably within a temperature range of -20°C to 90°C. It has a hardness of 70 ±5 Shore A, tensile strength of 18.9 MPa, elongation of 438%, specific gravity around 1.25 g/cm³, and tear resistance of 58 N/mm, ensuring durability and performance under demanding conditions.

Due to its material properties, this seal is not suitable for use with brake oil, phosphoric ester, and ester base fluids. In industrial, mechanical, and hydraulic applications, this seal provides a reliable solution for preventing fluid leakage and contamination, preserving equipment integrity.

Made from durable nitrile rubber suitable for oil and grease lubrication resistance. Designed for use in driveshafts, crankshafts, and hydraulic cylinders with rotating shafts. Operating temperature range from -20°C to 90°C for versatile industrial applications.

Hardness rating of 70 ±5 Shore A provides reliable sealing performance. Excellent tensile strength of 18.9 MPa and elongation at 438% for flexibility and durability. Specific gravity of approximately 1.25 g/cm³ ensuring material consistency.

Tear resistance of 58 N/mm enhances longevity under mechanical stress. Not suitable for brake oil, phosphoric ester, or ester base fluids. Black colored seal for easy identification and compatibility.

This RS PRO Nitrile Rubber Seal is a trusted choice in mechanical, fluid power, automotive, and hydraulic industries for sealing rotary shafts efficiently. Explore more from the RS PRO range to find complementary Seals and components for your maintenance and manufacturing needs.

RS PRO Nitrile Rubber (NBR) Rotary Shaft Seal 4 mm ID 12 mm OD 6 mm Thickness 226-3847
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Frequently Asked Questions

The rotary shaft seal has an inside diameter of 4 mm, an outside diameter of 12 mm, and a thickness of 6 mm.

It operates reliably within a temperature range of -20°C to 90°C, making it suitable for various industrial applications.

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

The hardness rating of this rotary shaft seal is 70 ±5 Shore A, ensuring reliable sealing performance.

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

This rotary shaft seal is designed for use in driveshafts, crankshafts, and hydraulic cylinders with rotating shafts.

No, this seal is not suitable for brake oil, phosphoric ester, or ester base fluids.

The specific gravity of the nitrile rubber used in this seal is approximately 1.25 g/cm³, ensuring material consistency.

The tear resistance of this seal is 58 N/mm, which enhances its longevity under mechanical stress.

The country of origin for this rotary shaft seal is India.

This model is classified as a rotary shaft seal, designed for effective sealing in rotating applications.

The RS Stock Number for this rotary shaft seal is 226-3847.

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