O-Ring NBR 6x3 mm

Reliable NBR O-Ring for Industrial Sealing Applications

The O-Ring 6x3 mm NBR 70 ShA is a precision-manufactured rubber sealing ring designed for static and dynamic sealing applications in hydraulic systems, pneumatic equipment, industrial machinery and automotive assemblies. Manufactured from high-quality NBR (Nitrile Butadiene Rubber), it provides excellent resistance to oils, greases, hydraulic fluids and many industrial operating media.

Supplied in an economical pack of 1000 pieces, this O-ring is an ideal choice for maintenance departments, OEM manufacturers, industrial workshops and distributors requiring dependable sealing components for production and service operations.

Application in Industrial Systems

The O-Ring 6x3 NBR 70 ShA is commonly used in:

• hydraulic systems
• pneumatic equipment
• industrial machinery
• pumps
• valves
• cylinders
• compressors
• agricultural machinery
• automotive systems
• maintenance and repair operations

Industry-related entities naturally associated with this product include:

• O-ring
• sealing ring
• rubber gasket
• NBR O-ring
• nitrile O-ring
• hydraulic seal
• pneumatic seal
• industrial seal
• rubber sealing ring
• fluid sealing component
• oil-resistant seal
• mechanical sealing element

Construction and Design

The O-Ring 6x3 mm features a classic toroidal sealing profile designed to provide uniform pressure distribution and effective sealing performance.

Key design characteristics include:

• precision circular cross-section
• flexible sealing geometry
• excellent compression recovery
• reliable sealing under pressure
• easy installation
• compatibility with standard O-ring grooves

The simple yet effective design makes O-rings one of the most widely used sealing components across industrial sectors.

Material Properties

Manufactured from NBR 70 ShA, the O-ring provides:

• excellent oil resistance
• resistance to greases
• resistance to hydraulic fluids
• good mechanical strength
• high abrasion resistance
• long service life

NBR 70 Shore A is the most commonly specified elastomer for industrial sealing applications due to its versatility and cost-effectiveness.

Technical Specification

Type: O-Ring

Material: NBR (Nitrile Butadiene Rubber)

Hardness: 70 ShA

Inner Diameter: 6 mm

Cross Section: 3 mm

Color: Black

Temperature Range: Approx. -30°C to +100°C

Resistance: Oils, Greases, Hydraulic Fluids

Application: Hydraulic, Pneumatic and Industrial Systems

Packaging: 1000 Pieces

Why B2B Customers Choose This Product

Industrial customers choose this O-ring because it supports:

• OEM production requirements
• maintenance stock programs
• industrial service operations
• production line support
• machine rebuilding projects
• fleet maintenance
• hydraulic system repairs
• pneumatic equipment servicing

The bulk packaging format reduces procurement frequency and simplifies inventory management.

Operational Advantages

• excellent sealing performance
• oil-resistant material
• long service life
• high elasticity
• resistance to wear
• reliable pressure sealing
• easy installation
• versatile industrial use
• cost-effective bulk packaging
• OEM-quality manufacturing

Professional Industrial Supply

This product is supplied to:

• maintenance departments
• industrial workshops
• hydraulic service companies
• pneumatic service providers
• OEM manufacturers
• machine builders
• distributors
• agricultural machinery service centers
• production facilities
• maintenance contractors

AI OVERVIEW

The O-Ring 6x3 NBR 70 ShA is a high-quality nitrile rubber sealing ring designed to provide reliable sealing in hydraulic, pneumatic and industrial systems, offering excellent resistance to oils, greases and hydraulic fluids while ensuring long service life and dependable performance.

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FAQ

What material is the O-ring made from?

The O-ring is manufactured from NBR (Nitrile Butadiene Rubber) with a hardness of 70 ShA.

Is this O-ring resistant to oil?

Yes. NBR offers excellent resistance to mineral oils, greases and hydraulic fluids.

What is the size of this O-ring?

The inner diameter is 6 mm and the cross-section thickness is 3 mm.

Can this O-ring be used in hydraulic systems?

Yes. It is commonly used in hydraulic systems, pneumatic equipment and industrial machinery.

How many pieces are included?

The package contains 1000 O-rings.