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RS PRO Nitrile Rubber (NBR) Rotary Shaft Seal, 12 mm ID, 32 mm OD, 7 mm Thickness 226-3706

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RS PRO Nitrile Rubber (NBR) Rotary Shaft Seal, 12 mm ID, 32 mm OD, 7 mm Thickness 226-3706

Name: RS PRO Nitrile Rubber (NBR) Rotary Shaft Seal, 12 mm ID, 32 mm OD, 7 mm Thickness 226-3706
Brand: RS PRO
SKU: 431238
Price: 15.19 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	226-3706
Outside diameter	32mm
Seal Type	Rotary Shaft Seal
Seal Material	Nitrile Rubber (NBR)
Inside Diameter	12mm

Key Features

Constructed from durable Nitrile Rubber offering resistance to lubrication oils, hydraulic fluids, and grease.
Suitable for rotary shaft sealing applications including driveshafts, crankshafts, and hydraulic cylinders.
Temperature operating range from -20°C to 90°C allowing versatile industrial use.
Hardness rating of 70 ± 5 Shore A ensures firm yet flexible sealing capabilities.
Black color seal designed to effectively prevent oil or grease leakage in rotating shafts.
Mechanical properties include tensile strength of 18.9 MPa and elongation up to 438% for durability.
Specific gravity approximately 1.25 g/cm³ with superior tear resistance of 58 N/mm for long service life.

Product Description

RS PRO 226-3706 Nitrile Rubber (NBR) Rotary Shaft Seal features precise dimensions of 12 mm inside diameter, 32 mm outside diameter, and 7 mm thickness, delivering dependable sealing solutions for rotary shafts in various mechanical systems.

The seal is manufactured from cost-effective and widely available Nitrile Rubber, known for its excellent resistance to common oils, hydraulic fluids, and greases. This makes it particularly well-suited for applications in driveshafts, crankshafts, and hydraulic cylinders where lubrication containment is critical.

Operating within a temperature range of -20°C to 90°C, the seal performs reliably under typical industrial conditions. Its hardness of 70 ± 5 Shore A offers an optimal balance between flexibility and strength, while the tensile strength of 18.9 MPa and elongation capabilities up to 438% contribute to its robust mechanical performance.

The seal’s design is focused on preventing leakage of oil or grease around rotating shafts, maintaining machinery efficiency and longevity. Its tear resistance of 58 N/mm and a specific gravity near 1.25 g/cm³ support rugged use and durability.

Durable Nitrile Rubber construction ensures effective sealing against oils and greases. Precisely sized for 12 mm ID and 32 mm OD rotary shafts with 7 mm thickness. Suitable for hydraulic, automotive, and mechanical machinery applications.

Temperature range supports varied industrial operating environments. Robust mechanical properties extend seal service life and reliability. Prevents leakage in rotating shaft installations, ensuring operational efficiency.

Commonly used in driveshafts, crankshafts, and hydraulic cylinder shafts.

This NBR seal is ideal for industrial, automotive, manufacturing, and fluid power applications requiring dependable rotary shaft sealing. Explore more Seals and related products within the Mechanical Machinery & Spares section at EnvMart to find the exact fit for your industrial needs.