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RS PRO Nitrile Rubber (NBR) Rotary Shaft Seal 45 mm ID 72 mm OD 8 mm 226-3838
Specifications
| Country of Origin | India |
|---|---|
| Brand | RS PRO |
| THICKNESS | 8mm |
| Model | 226-3838 |
| Outside diameter | 72mm |
| Seal Type | Rotary Shaft Seal |
| Seal Material | Nitrile Rubber (NBR) |
| Inside Diameter | 45mm |
Key Features
- Made from durable Nitrile Rubber (NBR) material providing excellent resistance to oils and greases.
- Suitable for applications involving rotating shafts such as driveshafts, crankshafts, and hydraulic cylinders.
- Operating temperature range from -20°C to 90°C ensures reliable performance in varied environments.
- Seal hardness rated at 70 ±5 Shore A with tensile strength of 18.9 MPa for robustness.
- High elongation of 438% and tear resistance of 58 N/mm for durability under mechanical stress.
- Specific gravity approximately 1.25 g/cm³ ensuring optimal density and flexibility.
- Not recommended for brake oil or phosphoric ester based fluids to maintain longevity.
Product Description
RS PRO 226-3838 Nitrile Rubber (NBR) Rotary Shaft Seal features a robust design with 45 mm inside diameter, 72 mm outside diameter, and 8 mm thickness, offering reliable sealing solutions in industrial applications.
Constructed using cost-effective and widely used Nitrile Rubber material, this seal provides excellent resistance to lubrication oils, hydraulic fluids, and grease, making it suitable for driveshafts, crankshafts, and hydraulic cylinders where a rotating shaft requires oil or grease lubrication.
Operating temperature ranges between -20°C and 90°C, accommodating various industrial environments. The seal exhibits a shore hardness of 70 ±5 Shore A, tensile strength of 18.9 MPa, and an elongation capability of 438%, which contributes to its durability and mechanical flexibility.
The specific gravity of about 1.25 g/cm³ and tear resistance of 58 N/mm ensure dependable performance under mechanical stresses commonly encountered in manufacturing, automotive, and fluid power industries.
Durable Nitrile Rubber (NBR) construction providing resistance to oils and greases. Ideal for rotary shaft applications including driveshafts and hydraulic cylinders. Temperature tolerance from -20°C up to 90°C for versatile usage.
Robust hardness and tensile properties for extended service life. High elongation and tear resistance enhance durability in demanding conditions. Specific gravity ensuring balance of strength and flexibility. Not designed for brake oil or phosphoric ester fluids to avoid premature degradation.
This seal is widely applicable in industrial, mechanical, automotive, and hydraulic system maintenance and manufacturing contexts. It ensures effective sealing, reducing leakage and enhancing equipment reliability.
Explore more mechanical sealing solutions and high-quality industrial components in the RS PRO range available at EnvMart for superior performance and value.
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Frequently Asked Questions
The rotary shaft seal has an inside diameter of 45 mm, an outside diameter of 72 mm, and a thickness of 8 mm.
This seal is constructed from Nitrile Rubber (NBR), which provides excellent resistance to oils and greases.
The operating temperature range for this rotary shaft seal is from -20°C to 90°C.
The seal has a hardness rating of 70 ±5 Shore A.
This model exhibits a tensile strength of 18.9 MPa.
It has a high elongation capability of 438%.
This rotary shaft seal is suitable for applications involving rotating shafts such as driveshafts, crankshafts, and hydraulic cylinders.
The specific gravity of this rotary shaft seal is approximately 1.25 g/cm³.
This seal has a tear resistance of 58 N/mm.
It is not recommended for use with brake oil or phosphoric ester-based fluids to maintain longevity.
This product is manufactured in India.
This is a rotary shaft seal, designed specifically for sealing applications in rotating shafts.
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