O-Ring NBR 16x1.5 mm 70 Shore A

What Is the O-Ring NBR 16x1.5 mm 70 Shore A 1000 pcs?

The O-Ring NBR 16x1.5 mm 70 Shore A (1000 pcs) is an industrial sealing solution developed for OEM manufacturers, production facilities, MRO departments, machine builders and industrial distributors. Manufactured from NBR (Nitrile Butadiene Rubber, Buna-N) with a hardness of 70 Shore A, it provides reliable sealing in hydraulic, pneumatic and mechanical systems operating with mineral oils, lubricating greases and petroleum-based fluids. The 1000-piece bulk pack is intended for continuous production and industrial inventory management, making it clearly different from the 100-piece service pack designed for maintenance and repair.

Designed for OEM Manufacturing and Industrial Production

The 1000-piece bulk package is ideal for companies with continuous O-ring consumption.

Typical users include:

• OEM manufacturers
• Industrial production plants
• Machine builders
• Hydraulic equipment manufacturers
• Pneumatic system manufacturers
• Industrial maintenance departments (MRO)
• Technical distributors
• Industrial wholesalers
• Assembly line operators

Keeping bulk stock helps maintain uninterrupted production while reducing purchasing frequency.

Technical Specification

Material: NBR (Nitrile Butadiene Rubber, Buna-N)

Hardness: 70 Shore A

Inside Diameter: 16 mm

Cross Section: 1.5 mm

Profile: O-Ring

Colour: Black

Operating Temperature: Approximately -30°C to +100°C

Chemical Resistance:

• Mineral oils
• Lubricating greases
• Hydraulic oils
• Petroleum-based fluids

Packaging: 1000 pieces (Bulk Pack)

Why Choose NBR 70 Shore A?

NBR is the standard elastomer for industrial sealing applications involving petroleum-based lubricants.

Its key advantages include:

• Excellent resistance to mineral oils
• Good compatibility with lubricating greases
• Good resistance to hydraulic fluids
• High abrasion resistance
• Good mechanical strength
• Reliable long-term sealing performance
• Suitable for continuous industrial operation

The 70 Shore A hardness provides an excellent balance between flexibility and durability.

Typical Applications

The O-Ring 16x1.5 mm NBR 70 Shore A is widely used in:

• Hydraulic systems
• Pneumatic systems
• Industrial valves
• Pumps
• Hydraulic cylinders
• Pneumatic actuators
• Industrial automation
• Manufacturing equipment
• Agricultural machinery
• Construction machinery
• OEM assemblies
• Production lines

Its dimensions make it suitable for precision sealing applications requiring repeatable performance.

Benefits of the 1000-Piece Bulk Package

The industrial package offers several operational advantages:

• Lower cost per O-ring
• Reduced purchasing frequency
• Better inventory planning
• Continuous production support
• Lower risk of stock shortages
• Simplified warehouse logistics
• Ideal for serial manufacturing
• Efficient supply for OEM assembly

This packaging format is specifically intended for industrial users with regular O-ring consumption.

Warehouse Stock and Logistics

Maintaining a stock of frequently used sealing components improves production efficiency and maintenance planning.

The 1000-piece package is ideal for:

• Production warehouses
• Maintenance departments
• Industrial service centers
• Spare parts inventory
• Assembly operations
• Technical distributors

A permanent inventory helps reduce downtime and improve supply chain efficiency.

Why Engineers Choose NBR O-Rings

• Excellent oil resistance
• High abrasion resistance
• Standard 70 Shore A hardness
• Consistent dimensions
• Easy installation
• Suitable for hydraulic systems
• Suitable for pneumatic equipment
• Ideal for OEM manufacturing
• Reliable long-term sealing performance

Frequently Asked Questions (FAQ)

Why choose the 1000-piece package?

It is intended for manufacturers and industrial companies that consume O-rings continuously and require efficient inventory management.

Is this O-ring suitable for hydraulic systems?

Yes. NBR is widely used with mineral oil-based hydraulic fluids.

Can it be used in pneumatic applications?

Yes. It is commonly installed in pneumatic cylinders, valves and compressed air systems.

Is a 100-piece version also available?

Yes. A 100-piece service pack is available for workshops, maintenance teams and repair applications.

How should NBR O-rings be stored?

Store them in a cool, dry environment away from UV light, ozone and excessive heat.

Frequently Asked Questions from Engineers

Is the 1000-piece pack intended for serial production?

Yes. It is specifically designed for OEM manufacturing and continuous industrial production.

Is this O-ring suitable for automated assembly lines?

Yes. Its dimensional consistency makes it suitable for both automated and manual assembly processes.

Is 70 Shore A the standard hardness for industrial sealing?

Yes. It is the most widely used hardness for hydraulic, pneumatic and general industrial applications.

Should this size be kept in warehouse inventory?

Yes. Maintaining stock of frequently used O-rings helps reduce production downtime and supports efficient maintenance planning.

Is this package intended for routine workshop repairs?

No. The 1000-piece bulk pack is intended for industrial production and high-volume consumption. Workshops and service departments are generally better served by the 100-piece package.