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RS PRO Nitrile Rubber (NBR) Rotary Shaft Seal, 25 mm ID, 35 mm OD, 7 mm Thickness 226-3753

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RS PRO Nitrile Rubber (NBR) Rotary Shaft Seal, 25 mm ID, 35 mm OD, 7 mm Thickness 226-3753

Name: RS PRO Nitrile Rubber (NBR) Rotary Shaft Seal, 25 mm ID, 35 mm OD, 7 mm Thickness 226-3753
Brand: RS PRO
SKU: 431258
Price: 15.51 USD
Availability: InStock

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Category Seals Brand RS PRO Condition New

Specifications

Country of Origin	India
Brand	RS PRO
THICKNESS	7mm
Model	226-3753
Tensile Strength	18.9 MPa
Outside diameter	35mm
Hardness	70 ±5 shore A
Seal Type	Rotary Shaft Seal
Specific Gravity	1.25 ± 0.03 g/cm³
Seal Material	Nitrile Rubber (NBR)
Inside Diameter	25mm
Elongation	438 %

Key Features

The seal is made from cost-effective and commonly available nitrile rubber material.
Designed for use in driveshafts, crankshafts, and hydraulic cylinders.
Provides resistance to lubrication oils, hydraulic fluids, and grease.
Not suitable for brake oil, phosphoric ester, or ester base fluids.
Operates within a temperature range of -20°C to 90°C with a hardness of 70 ±5 shore A.
Has a tensile strength of 18.9 MPa and an elongation of 438%.
Specific gravity is approximately 1.25 ± 0.03 g/cm³ with tear resistance of 58 N/mm.

Product Description

RS PRO 226-3753 Nitrile Rubber (NBR) rotary shaft seal features a 25 mm inside diameter, 35 mm outside diameter, and a thickness of 7 mm. This oil seal is manufactured from nitrile rubber, making it a highly cost-effective and durable choice commonly used in mechanical and fluid power applications.

The seal is primarily utilized in driveshafts, crankshafts, and hydraulic cylinders where rotating shafts require effective lubrication protection by oil or grease. Its material offers excellent resistance to various lubrication oils, hydraulic fluids, and greases, providing long-lasting sealing performance in demanding industrial environments.

This NBR seal is not suitable for use with brake oil, phosphoric ester, or ester-based fluids. It operates efficiently within a temperature range of -20°C to 90°C, meeting the hardness specification of 70 ±5 shore A for optimal sealing reliability.

Additional physical properties include a tensile strength of 18.9 MPa, elongation at break of 438%, specific gravity of approximately 1.25 ± 0.03 g/cm³, and tear resistance of 58 N/mm, all contributing to durability and effective sealing under mechanical stress.

Ideal for industrial equipment requiring rotary shaft seals, this product suits applications in manufacturing, automotive, hydraulic, and fluid power systems where dependable sealing is critical.

The seal is made from cost-effective and commonly available nitrile rubber material. Designed for use in driveshafts, crankshafts, and hydraulic cylinders. Provides resistance to lubrication oils, hydraulic fluids, and grease.

Not suitable for brake oil, phosphoric ester, or ester base fluids. Operates within a temperature range of -20°C to 90°C with a hardness of 70 ±5 shore A. Has a tensile strength of 18.9 MPa and an elongation of 438%. Specific gravity is approximately 1.25 ± 0.03 g/cm³ with tear resistance of 58 N/mm.

Explore more Seals from RS PRO and other mechanical components available at EnvMart for your industrial, automotive, and manufacturing needs.