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RS PRO Nitrile Rubber (NBR) Rotary Shaft Seal 30 mm ID 40 mm OD 7 mm 226-3773

Category Seal Brand RS PRO Condition New

Specifications

Country of Origin India
Brand RS PRO
THICKNESS 7mm
Model 226-3773
Outside diameter 40mm
Seal Type Rotary Shaft Seal
Seal Material Nitrile Rubber (NBR)
Inside Diameter 30mm
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RS Stock No. 226-3773Brand: RS PRO

Key Features

  • Constructed of durable Nitrile Rubber (NBR) material offering resistance to lubrication oils, hydraulic fluids, and grease.
  • Suitable for driveshafts, crankshafts, and hydraulic cylinders requiring oil or grease lubrication.
  • Operating temperature range from -20°C to 90°C ensuring reliable performance under varying conditions.
  • Hardness rating of 70 ± 5 Shore A providing optimal balance between flexibility and wear resistance.
  • High tensile strength of 18.9 MPa and elongation capacity of 438% enhancing durability and resilience.
  • Specific gravity approximately 1.25 ± 0.03 g/cm³ for consistent material quality.
  • Tear resistance of 58 N/mm ensuring robust mechanical integrity.

Product Description

RS PRO 226-3773 Nitrile Rubber (NBR) Rotary Shaft Seal is engineered for industrial applications where effective sealing is crucial for rotating shafts lubricated by oil or grease. This seal features a 30 mm inside diameter, 40 mm outside diameter, and a thickness of 7 mm, making it ideal for use in driveshafts, crankshafts, and hydraulic cylinders.

The nitrile rubber material is selected for its cost-effectiveness and excellent resistance to lubrication oils, hydraulic fluids, and grease. It is well-suited for applications requiring durability in moderate temperature environments, operating safely between -20°C and 90°C.

With a hardness rating of 70 ±5 Shore A, this seal provides a reliable balance between flexibility and toughness. Its tensile strength of 18.9 MPa and elongation of 438% ensure the material withstands mechanical stresses effectively, while a tear resistance of 58 N/mm enhances its lifespan under demanding industrial conditions.

The specific gravity of 1.25 ± 0.03 g/cm³ confirms uniform material density and quality across batches. The RS PRO 226-3773 seal is black in color and is a preferred choice for sealing solutions in mechanical, fluid power, construction, manufacturing, and automotive industries.

Constructed of durable Nitrile Rubber (NBR) material offering resistance to lubrication oils, hydraulic fluids, and grease. Suitable for driveshafts, crankshafts, and hydraulic cylinders requiring oil or grease lubrication.

Operating temperature range from -20°C to 90°C ensuring reliable performance under varying conditions. Hardness rating of 70 ± 5 Shore A providing optimal balance between flexibility and wear resistance. High tensile strength of 18.9 MPa and elongation capacity of 438% enhancing durability and resilience.

Specific gravity approximately 1.25 ± 0.03 g/cm³ for consistent material quality. Tear resistance of 58 N/mm ensuring robust mechanical integrity. This seal does not suit brake oil, phosphoric ester, or ester base fluids, ensuring its application is restricted to compatible lubrication environments only.

Ideal for industrial, mechanical, agricultural, and automotive applications requiring reliable rotary shaft sealing with nitrile rubber material reliability. Explore more RS PRO Seals and mechanical components on EnvMart for your fluid power and mechanical machinery needs.

RS PRO Nitrile Rubber (NBR) Rotary Shaft Seal 30 mm ID 40 mm OD 7 mm 226-3773
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Frequently Asked Questions

This rotary shaft seal has an inside diameter of 30 mm, an outside diameter of 40 mm, and a thickness of 7 mm.

It is constructed from Nitrile Rubber (NBR), which offers resistance to lubrication oils, hydraulic fluids, and grease.

The operating temperature range for this model is from -20°C to 90°C, ensuring reliable performance under varying conditions.

This seal has a hardness rating of 70 ± 5 Shore A, providing a balance between flexibility and wear resistance.

The tensile strength of the NBR material is 18.9 MPa, which enhances its durability and resilience under mechanical stress.

It has an elongation capacity of 438%, allowing it to withstand significant deformation without failure.

The tear resistance of this rotary shaft seal is 58 N/mm, ensuring robust mechanical integrity during use.

It is suitable for use in driveshafts, crankshafts, and hydraulic cylinders that require oil or grease lubrication.

The specific gravity of the NBR material is approximately 1.25 ± 0.03 g/cm³, indicating consistent material quality.

This seal is not suitable for brake oil, phosphoric ester, or ester base fluids, as it is designed for compatible lubrication environments only.

The country of origin for this product is India.

This model is classified as a rotary shaft seal, designed specifically for sealing rotating shafts.

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