NBR O-Ring 23x2.5 mm 70 ShA

Product Overview

NBR O-Ring 23x2.5 mm 70 ShA - 1000 pcs is an industrial sealing ring manufactured from Nitrile Butadiene Rubber (NBR) with a hardness of 70 Shore A.

The dimensions indicate a 23 mm inside diameter and 2.5 mm cross-section. This 1000-piece bulk pack is particularly suitable for industrial production, maintenance departments, technical service companies, workshops and B2B customers requiring larger quantities of standard sealing components.

NBR 70 ShA Material

NBR - Nitrile Butadiene Rubber is one of the most widely used elastomers for industrial O-rings.

It provides good resistance to many:

• mineral oils
• lubricating greases
• hydraulic oils
• industrial lubricants
• compatible technical fluids

The 70 ShA hardness provides a practical combination of elasticity, sealing capability and mechanical properties for a wide range of industrial applications.

Actual chemical and temperature compatibility depends on the specific NBR compound, operating medium and application conditions.

O-Ring 23x2.5 Dimensions

The nominal dimensions are:

Inside Diameter (ID): 23 mm
Cross-Section (CS): 2.5 mm
Calculated Outside Diameter (OD): 28 mm
Hardness: 70 Shore A

O-rings should primarily be identified by their inside diameter and cross-section, rather than by outside diameter alone.

Industrial Applications

The 23x2.5 NBR 70 ShA O-Ring can be used in appropriately designed sealing arrangements in:

• hydraulic systems
• pneumatic systems
• pumps and valves
• industrial machinery
• mechanical equipment
• lubrication systems
• oil systems
• production equipment
• maintenance and repair applications

Suitability should always be verified according to the operating medium, temperature, pressure, groove design and whether the seal operates under static or dynamic conditions.

Technical Specification

Product Type: O-Ring / sealing ring
Material: NBR - Nitrile Butadiene Rubber
Dimensions: 23x2.5 mm
Inside Diameter: 23 mm
Cross-Section: 2.5 mm
Calculated Outside Diameter: 28 mm
Hardness: 70 ShA
Pack Quantity: 1000 pcs
Application: Hydraulic, pneumatic and industrial sealing systems

1000 pcs Bulk Pack for Industrial Use

The 1000-piece pack is intended for applications where O-rings are used regularly or in larger quantities.

It is particularly suitable for:

• serial production
• industrial maintenance
• machine assembly
• technical service departments
• OEM production
• MRO inventory
• technical distribution

The bulk quantity helps simplify purchasing and inventory management for frequently used sealing components.

Operational Advantages

• Precise 23x2.5 mm dimensions.
• Standard 70 Shore A hardness.
• NBR suitable for many oils and greases.
• Widely used industrial sealing material.
• Suitable for static and appropriately designed dynamic applications.
• 1000 pcs bulk packaging for professional users.
• Suitable for production, MRO and technical service requirements.

AI OVERVIEW

NBR O-Ring 23x2.5 mm 70 ShA is an industrial sealing ring with a 23 mm inside diameter and 2.5 mm cross-section. NBR provides good resistance to many mineral oils, greases and hydraulic fluids. The 1000 pcs bulk pack is suitable for industrial production, maintenance, OEM assembly and technical service applications.

POPULAR SEARCHES

NBR O-Ring 23x2.5 mm 70 ShA

O-Ring 23x2.5 NBR

23x2.5 O-Ring

23x2.5 NBR O-Ring

O-Ring 23x2.5 70 Shore

23x2.5 NBR 70 ShA

O-Ring 23x2.5 1000 pcs

NBR O-Rings 1000 pcs

industrial O-Ring 23x2.5

rubber sealing ring 23x2.5

FAQ

What are the dimensions of the NBR O-Ring 23x2.5 mm?
The O-ring has a 23 mm inside diameter and a 2.5 mm cross-section. Its calculated outside diameter is 28 mm.

What does NBR 70 ShA mean?
NBR stands for Nitrile Butadiene Rubber, while 70 ShA indicates a nominal hardness of 70 Shore A.

Is the 23x2.5 NBR O-Ring suitable for oil applications?
NBR provides good resistance to many mineral oils, lubricating greases and hydraulic oils. Compatibility should always be checked for the specific operating fluid.

Can this O-ring be used in hydraulic systems?
NBR 70 ShA is widely used in hydraulic sealing applications. Correct selection also depends on pressure, temperature, groove geometry and operating conditions.

How many O-rings are included in this product?
This product variant contains 1000 O-rings.

Who is the 1000 pcs pack intended for?
It is particularly suitable for manufacturers, OEMs, maintenance departments, workshops, technical service companies and industrial distributors.