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RS PRO Nitrile Rubber (NBR) Rotary Shaft Seal 17 mm ID 28 mm OD 7 mm Thickness 226-3723

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RS PRO Nitrile Rubber (NBR) Rotary Shaft Seal 17 mm ID 28 mm OD 7 mm Thickness 226-3723

Name: RS PRO Nitrile Rubber (NBR) Rotary Shaft Seal 17 mm ID 28 mm OD 7 mm Thickness 226-3723
Brand: RS PRO
SKU: 431243
Price: 14.21 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	226-3723
Outside diameter	28mm
Seal Type	Rotary Shaft Seal
Seal Material	Nitrile Rubber (NBR)
Inside Diameter	17mm

Key Features

The seal is made of nitrile rubber offering resistance to lubrication oils, hydraulic fluids, and grease.
Designed primarily for use in driveshafts, crankshafts, and hydraulic cylinders.
Operating temperature range from -20°C to 90°C for versatility in various environments.
Hardness rating of 70 ±5 Shore A ensures durability and flexibility.
Offers tensile strength of 18.9 MPa and elongation at break of 438% for reliable performance.
Specific gravity of approximately 1.25 g/cm³ contributing to appropriate material density.
These seals are black in color and provide effective sealing for rotary shafts.
Not suitable for brake oil, phosphoric ester, or ester base fluids.

Product Description

RS PRO 226-3723 is a high-quality Nitrile Rubber (NBR) Rotary Shaft Seal designed for industrial applications requiring reliable sealing solutions for rotating shafts. This seal features a precise inside diameter of 17 mm, an outside diameter of 28 mm, and a thickness of 7 mm, making it suitable for use on driveshafts, crankshafts, and hydraulic cylinders lubricated by oil or grease.

The NBR material offers excellent resistance to a wide range of lubrication oils, hydraulic fluids, and grease, withstanding operating temperatures between -20°C to 90°C. Its hardness of 70 ±5 Shore A ensures the seal maintains flexibility while providing optimal durability under mechanical stress.

With a tensile strength of 18.9 MPa and elongation capability of 438%, this seal delivers dependable elasticity and toughness. The specific gravity of about 1.25 g/cm³ results in a compact and dense material composition, optimal for ensuring an effective seal in rotating machinery.

These seals are black in color and provide a cost-effective solution widely used across varied industrial sectors such as mechanical engineering, fluid power equipment, automotive, and hydraulic manufacturing.

The seal’s nitrile rubber composition offers excellent resistance to oils and hydraulic fluids. Widely adopted for mechanical driveshafts and hydraulic cylinders requiring oil lubrication. Operating temperature range from -20°C to 90°C suits diverse industrial conditions.

High tensile strength and elongation ensure longevity and sealing integrity. Compatible with rotary shaft sealing applications but not suitable for brake oils or ester-based fluids.

RS PRO seals are engineered with precision for industrial, manufacturing, and maintenance operations requiring robust sealing components. This product is new, made in India, and conforms to industry standards for reliability and performance.

Browse more industrial Seals and gaskets from RS PRO and other trusted brands at EnvMart for your mechanical and fluid power tool needs.