O-Ring NBR 14.3x2.4 mm 70 ShA 1000 pcs for Industrial and B2B Applications

What is the NBR O-Ring 14.3x2.4 mm 70 ShA 1000 pcs?

The NBR O-Ring 14.3x2.4 mm 70 ShA (1000 pcs) is an industrial sealing ring manufactured from NBR (Buna-N nitrile rubber) for large-scale production, OEM assembly and industrial maintenance. This 1000-piece bulk package is designed for manufacturers, industrial maintenance departments, MRO operations, machine builders and technical distributors that require a continuous supply of sealing components for hydraulic, pneumatic and mechanical systems. The standard 70 Shore A hardness provides an excellent balance of flexibility, wear resistance and reliable sealing performance.

Industrial Production Applications

The 14.3x2.4 mm O-ring is widely used in:

• Industrial manufacturing
• OEM production
• Hydraulic systems
• Pneumatic systems
• Production lines
• Industrial automation
• Hydraulic valves
• Pumps
• Pneumatic cylinders
• Mechanical assemblies
• MRO operations
• Maintenance departments

It is intended for sealing static and dynamic applications operating with media compatible with NBR material properties.

Benefits of the 1000-Piece Bulk Package

The 1000-piece package is an efficient solution for companies consuming large quantities of sealing components.

Ideal for:

• Manufacturing plants
• OEM assembly operations
• Industrial maintenance
• MRO service providers
• Technical distributors
• Machine builders
• Industrial service companies
• Warehouse stock management

Bulk packaging reduces purchasing frequency, simplifies logistics and helps maintain uninterrupted production.

Technical Specifications

Material:

NBR (Buna-N Nitrile Rubber)

Hardness:

70 Shore A

Inside Diameter:

14.3 mm

Cross Section:

2.4 mm

Color:

Black

Operating Temperature:

Approximately -30°C to +100°C

Chemical Resistance:

• Mineral oils
• Industrial lubricating greases
• Hydraulic oils
• Gear oils
• Fuels
• Mineral oil-based operating fluids

Package Quantity:

1000 pieces

Why Choose NBR 70 ShA?

NBR is one of the world's most widely used elastomers for industrial sealing applications because it provides:

• Excellent resistance to mineral oils
• Very good grease compatibility
• High abrasion resistance
• Dimensional stability
• Reliable elasticity
• Long service life in hydraulic and pneumatic equipment

The 70 Shore A hardness is the industry standard for a broad range of industrial sealing applications.

Continuous Production and MRO

Maintaining a 1000-piece warehouse stock helps support:

• Continuous production
• OEM manufacturing
• Preventive maintenance
• Industrial MRO
• Spare parts logistics
• Production planning
• Inventory management
• Maintenance scheduling

Keeping essential sealing components readily available minimizes downtime and improves operational efficiency.

Hydraulic and Pneumatic Systems

The 14.3x2.4 mm NBR O-ring is suitable for systems operating with:

• Hydraulic oils
• Industrial lubricants
• Compressed air
• Pumps
• Valves
• Hydraulic manifolds
• Pneumatic cylinders
• Industrial automation equipment

Storage Recommendations

For maximum service life, store O-rings:

• In a dry environment
• At room temperature
• Away from direct sunlight
• Protected from ozone
• In the original bulk packaging

Proper storage helps preserve the elastomer's sealing properties during long-term warehouse storage.

FAQ

Why choose the 1000-piece package?

It provides an economical solution for companies requiring a continuous supply of O-rings for production and industrial maintenance.

Is NBR resistant to hydraulic oils?

Yes. NBR offers excellent compatibility with most mineral-based hydraulic oils and lubricants.

Is this product suitable for MRO departments?

Yes. It is an excellent choice for industrial maintenance, preventive servicing and repair operations.

Can these O-rings be used in pneumatic systems?

Yes. NBR 70 Shore A is widely used in industrial pneumatic applications.

How should bulk O-rings be stored?

Keep them in the original packaging, stored in a dry place away from sunlight, heat sources and ozone.

Frequently Asked Questions from Engineers

Why is 70 Shore A the preferred industrial hardness?

It provides an optimal balance of flexibility, sealing capability and wear resistance for most industrial equipment.

Is NBR compatible with industrial lubricating grease?

Yes. It performs reliably with most mineral-based industrial greases.

Does a 1000-piece package simplify warehouse management?

Yes. Maintaining sufficient warehouse stock helps reduce procurement frequency and minimizes production interruptions.

Is this O-ring suitable for OEM manufacturing?

Yes. It is suitable for OEM assembly whenever the specified dimensions and material match the equipment manufacturer's requirements.