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RS PRO Nitrile Rubber (NBR) Rotary Shaft Seal 45 mm ID 80 mm OD 8 mm 226-3840
Specifications
| Country of Origin | India |
|---|---|
| Brand | RS PRO |
| THICKNESS | 8mm |
| Model | 226-3840 |
| Outside diameter | 80mm |
| Seal Type | Rotary Shaft Seal |
| Seal Material | Nitrile Rubber (NBR) |
| Inside Diameter | 45mm |
| Pay online using | Or choose to pay later via bank transfer |
| RS Stock No. | 226-3840Brand: RS PRO |
Key Features
- Constructed from Nitrile Rubber (NBR) providing excellent resistance to lubrication oils, hydraulic fluids, and grease.
- Suitable for use in driveshafts, crankshafts, and hydraulic cylinders requiring oil or grease lubrication.
- Operates effectively within temperature ranges from -20°C to 90°C.
- Hardness rated at 70 ±5 Shore A ensuring durability in demanding industrial environments.
- Features tensile strength of 18.9 MPa and elongation of 438% to withstand mechanical stress.
- Specific gravity of 1.25 ± 0.03 g/cm³ assures consistent material density and tear resistance of 58 N/mm.
- The seal is black in color and optimized as a rotary shaft seal type for dynamic sealing applications.
Product Description
RS PRO 226-3840 Nitrile Rubber (NBR) Rotary Shaft Seal, with dimensions 45 mm inside diameter, 80 mm outside diameter, and thickness of 8 mm, is designed for sealing rotating shafts in mechanical and fluid power systems.
This oil seal is made of cost-effective nitrile rubber which exhibits strong resistance to lubrication oils, hydraulic fluids, and grease commonly encountered in industrial driveshafts, crankshafts, and hydraulic cylinders.
The seal maintains operational integrity over a temperature range from -20°C up to 90°C, with a hardness rating of 70 ±5 Shore A to withstand mechanical wear and tear. It features mechanical properties including 18.9 MPa tensile strength and 438% elongation providing elasticity and strength necessary for dynamic sealing.
The material’s specific gravity is approximately 1.25 g/cm³, and the seal provides tear resistance of 58 N/mm, enhancing longevity in demanding environments.
Color coded black, this rotary shaft seal is suitable for industrial, mechanical, and hydraulic applications requiring reliable sealing of rotating shafts lubricated by oil or grease.
Constructed from Nitrile Rubber (NBR) for oil, grease, and hydraulic fluid resistance. Dimensions: 45 mm ID, 80 mm OD, 8 mm thickness. Operates between -20°C and 90°C temperature range. Hardness of 70 ±5 Shore A with 18.9 MPa tensile strength.
Elongation of 438% providing flexibility and tear resistance of 58 N/mm. This RS PRO seal ensures reliable performance in industrial equipment including driveshafts, crankshafts, and hydraulic cylinders. Explore EnvMart’s comprehensive range of seals for your mechanical and fluid power Sealing solutions.
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Frequently Asked Questions
The seal has an inside diameter of 45 mm, an outside diameter of 80 mm, and a thickness of 8 mm.
It is constructed from Nitrile Rubber (NBR), which provides excellent resistance to lubrication oils, hydraulic fluids, and grease.
This model operates effectively within a temperature range from -20°C to 90°C.
The hardness of the seal is rated at 70 ±5 Shore A.
The tensile strength of the NBR material is 18.9 MPa.
It can withstand an elongation of 438%.
The seal provides a tear resistance of 58 N/mm.
It is suitable for use in driveshafts, crankshafts, and hydraulic cylinders that require oil or grease lubrication.
The specific gravity of the seal is approximately 1.25 ± 0.03 g/cm³.
This model is classified as a rotary shaft seal, optimized for dynamic sealing applications.
The country of origin for this rotary shaft seal is India.
Yes, the RS Stock No. for this seal is 226-3840.
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