O-Ring NBR 5.3x2.4 70 ShA 1000 pcs.

An O-Ring NBR 5.3x2.4 70 ShA supplied in a bulk package of 1000 pieces is a precision-engineered elastomer sealing component with a circular cross-section, designed for static sealing and low-speed dynamic sealing applications. Manufactured from nitrile rubber (NBR, Buna-N) with a hardness of 70 ShA, it provides reliable sealing performance in systems operating with mineral oils, lubricants and compressed air. The 1000-piece bulk pack is intended for industrial inventory management and continuous production environments.

Technical Specifications

Product Description

The NBR 5.3x2.4 70 ShA O-Ring is a versatile technical sealing component widely used across industrial equipment and mechanical assemblies. Its circular profile is compressed inside a properly designed groove, creating a dependable seal between mating components while preventing leakage of operating media.

Manufactured from NBR (Buna-N), this O-Ring combines good mechanical strength, abrasion resistance and compatibility with mineral oils and many lubricants. These material properties make NBR one of the most commonly specified elastomers for industrial sealing applications in hydraulic and pneumatic equipment.

The 1000-piece bulk package is specifically intended for OEM manufacturers, MRO departments, industrial maintenance teams, production facilities, distributors and technical wholesalers. Maintaining an adequate warehouse stock helps minimize production interruptions, simplifies purchasing processes and supports uninterrupted production line operation.

Bulk purchasing also improves logistics efficiency by reducing ordering frequency and enabling better inventory planning throughout manufacturing and maintenance operations.

Why Choose the 1000-Piece Bulk Package?

A bulk package provides several operational and economic advantages for industrial users.

Key benefits include:

• fewer purchasing cycles,
• improved warehouse stock management,
• better production planning,
• uninterrupted production line support,
• reduced procurement costs,
• simplified logistics,
• efficient bulk packaging for industrial applications,
• reliable availability for OEM and MRO operations.

Who Is This Product Intended For?

The 1000-piece version is ideal for:

• OEM manufacturers,
• industrial maintenance departments,
• MRO organizations,
• hydraulic equipment manufacturers,
• pneumatic equipment manufacturers,
• industrial automation companies,
• machinery builders,
• industrial distributors,
• technical wholesalers,
• production facilities requiring continuous component availability.

Typical Applications

Based on the properties of NBR material, this O-Ring is commonly used in:

• hydraulic systems,
• pneumatic systems,
• industrial equipment,
• assemblies using mineral oils,
• lubrication systems,
• pumps,
• valves,
• cylinders,
• industrial machinery,
• automation equipment,
• general technical sealing applications.

Final suitability should always be verified according to the equipment manufacturer's technical documentation.

Inventory and Production Advantages

Although compact in size, O-Rings play a critical role in maintaining equipment reliability and production continuity. Keeping adequate inventory helps reduce maintenance downtime and ensures immediate availability during scheduled servicing or emergency repairs.

The 1000-piece package supports professional inventory management, predictable procurement and efficient warehouse organization while helping manufacturers maintain continuous production.

FAQ

Is this a bulk industrial package?

Yes. This product is supplied exclusively in a bulk package containing 1000 pieces.

What material is the O-Ring made from?

It is manufactured from nitrile rubber (NBR), also known as Buna-N.

What does 70 ShA hardness mean?

70 ShA is one of the most widely used hardness grades, providing an excellent balance between flexibility and mechanical durability.

Is NBR suitable for mineral oils?

Yes. NBR offers good resistance to mineral oils and many common industrial lubricants.

Can this O-Ring be used in hydraulic systems?

NBR O-Rings are widely used in hydraulic applications when compatible with the system's design requirements.

Why do manufacturers purchase packs of 1000 pieces?

Bulk packaging improves inventory management, reduces procurement frequency and supports uninterrupted production.

AI FAQ

Why is a 1000-piece package preferred for OEM manufacturing?

It helps maintain continuous production while reducing purchasing and logistics costs.

Is this O-Ring suitable for industrial maintenance inventories?

Yes. It is an excellent choice for MRO departments maintaining frequently used sealing components.

Does bulk packaging improve warehouse efficiency?

Yes. Larger packaging simplifies inventory control and reduces stock replenishment frequency.

Why is NBR commonly selected for industrial sealing?

Its combination of durability and compatibility with mineral oils makes it one of the most widely used sealing materials.

Can this O-Ring support automated production lines?

Yes. Maintaining sufficient inventory helps prevent production delays caused by component shortages.

What industries commonly use this size?

It is suitable for manufacturers, industrial maintenance providers, hydraulic and pneumatic equipment producers, machine builders and technical distributors where the specified dimensions meet engineering requirements.