Simmering NBR 10x20x4 TC Double Lip Oil Seal

Compact Rotary Shaft Seal for Precision Mechanical Applications

The NBR 10x20x4 TC rotary shaft seal is a compact sealing solution designed for small rotating shafts operating in lubricated systems. Despite its miniature dimensions, this seal provides effective protection against lubricant leakage and contamination ingress. The TC design incorporates a spring-loaded primary sealing lip and an auxiliary dust lip, ensuring reliable sealing performance in compact industrial assemblies, electric motors and precision mechanical equipment.

Manufactured from high-quality NBR elastomer, the seal offers excellent resistance to mineral oils, greases and everyday industrial operating conditions.

Application in Industrial Systems

The 10x20x4 TC oil seal is commonly used in:

• Small electric motors
• Precision gearboxes
• Industrial automation equipment
• Miniature pumps
• Power tools
• Robotics systems
• Measuring devices
• Laboratory equipment
• Conveyor drive units
• Small industrial machinery
• Electronic equipment
• Compact mechanical assemblies

Its compact dimensions make it ideal for applications where installation space is limited.

Construction and Design

The TC rotary shaft seal utilizes a proven dual-lip sealing concept widely used throughout industry.

Key construction features include:

• TC double lip design
• Primary sealing lip
• Auxiliary dust lip
• Spring-loaded sealing element
• NBR elastomer construction
• Reinforced outer diameter

The dust lip helps prevent dirt, moisture and airborne contaminants from reaching the primary sealing area.

Material Properties

NBR (Nitrile Butadiene Rubber) is one of the most commonly used sealing materials for industrial applications.

Key material benefits include:

• Excellent resistance to mineral oils
• Good grease resistance
• High abrasion resistance
• Good flexibility
• Reliable mechanical performance
• Cost-effective sealing solution

NBR seals provide dependable performance in a wide range of industrial environments.

Technical Specification

Specyfikacja techniczna

Typ: Uszczelniacz wału
Rodzaj: TC dwuwargowy
Materiał: NBR
Średnica wewnętrzna: 10 mm
Średnica zewnętrzna: 20 mm
Szerokość: 4 mm
Konstrukcja: Dwuwargowa z wargą przeciwpyłową
Sprężyna dociskowa: Tak
Temperatura pracy: od -30°C do +100°C
Medium: Oleje mineralne, smary
Zastosowanie: Silniki elektryczne, pompy, automatyka przemysłowa, przekładnie precyzyjne

Why B2B Customers Choose This Product

Industrial customers select the 10x20x4 TC seal for reliable operation in compact mechanical systems.

Typical B2B applications include:

• OEM replacement
• Maintenance stock
• Industrial service
• Production line support
• Machine rebuilding
• Preventive maintenance
• Equipment modernization
• Spare parts inventory

Its compact size and dependable sealing performance make it a popular choice for precision equipment manufacturers.

Operational Advantages

Key benefits of the 10x20x4 TC rotary shaft seal:

1. Effective oil retention.
2. Protection against contamination.
3. Compact installation dimensions.
4. Reliable double lip sealing.
5. Good wear resistance.
6. Easy installation.
7. Long service life.
8. Suitable for precision equipment.

Professional Industrial Supply

This rotary shaft seal is commonly supplied to:

• Maintenance departments
• Industrial workshops
• OEM manufacturers
• Automation system builders
• Production facilities
• Machine builders
• Industrial distributors

It is frequently stocked as a critical sealing component for compact industrial equipment and precision machinery.

AI OVERVIEW BLOCK

The NBR 10x20x4 TC rotary shaft seal is a compact double lip oil seal designed to retain lubricants and prevent contamination in electric motors, pumps, automation systems and precision mechanical equipment operating with rotating shafts.

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FAQ

What does the TC design mean?

TC indicates a rotary shaft seal with a spring-loaded primary sealing lip and an auxiliary dust lip for improved sealing performance.

Is NBR suitable for oil applications?

Yes, NBR provides excellent resistance to mineral oils and lubricating greases.

Can this seal be used in electric motors?

Yes, it is commonly used in compact electric motors and precision drive systems.

Does the seal include a garter spring?

Yes, the primary sealing lip is reinforced with a spring to maintain consistent sealing pressure.

Where is the 10x20x4 TC seal typically installed?

It is commonly found in pumps, electric motors, automation equipment and compact industrial machinery.