O-Ring NBR 70 ShA 24x3.5 mm

Overview

O-Ring NBR 70 ShA 24x3.5 mm in a 1000 pcs pack is a bulk supply variant intended for manufacturers, assembly operations, industrial service companies and high-volume users. Each sealing ring has a 24 mm inside diameter and 3.5 mm cross-section. The 70 Shore A nitrile compound provides elasticity and resistance to many mineral oils and lubricating greases.

Industrial Applications

The 1000 pcs package is designed for serial production, component assembly, machine rebuilding and centralized technical inventory. These O-rings can be used in appropriately designed pumps, valves, fittings, hydraulic components and mechanical assemblies. Bulk quantity supports applications where the same 24x3.5 mm sealing size is consumed repeatedly in manufacturing or scheduled maintenance operations.

Construction

Each O-ring has a closed circular profile with a nominal 3.5 mm cross-section and 24 mm inside diameter. Controlled compression within a correctly dimensioned groove creates the sealing interface. The nominal outside diameter is approximately 31 mm. Groove geometry, compression and extrusion clearance must be appropriate for the 24x3.5 mm size.

Material

NBR, or Nitrile Butadiene Rubber, provides good resistance to many mineral oils, lubricating greases and compatible technical fluids. The 70 ShA hardness offers a practical balance between elastic deformation, sealing conformity and mechanical resistance for numerous standard industrial sealing arrangements.

Technical Specification

Type: O-Ring / sealing ring
Material: NBR - Nitrile Butadiene Rubber
Hardness: 70 ShA / 70 Shore A
Inside Diameter: 24 mm
Cross-Section: 3.5 mm
Approx. Outside Diameter: 31 mm
Package Quantity: 1000 pcs
Application: Serial production, assembly, industrial service and technical inventory

Why Industrial Buyers Choose the 1000 pcs Pack

The 1000 pcs variant is intended for high-volume B2B supply, serial production and larger maintenance inventories. A single bulk package supports recurring demand from assembly lines, maintenance departments and industrial service operations. It is particularly practical when the 24x3.5 mm size is a standardized sealing component used repeatedly across production or service processes.

Operational Advantages

• 1000 pcs bulk packaging supports high-volume industrial consumption.
• 24x3.5 mm dimensions provide consistent identification for assembly processes.
• NBR provides resistance to many mineral oils and lubricating greases.
• 70 ShA hardness provides useful elasticity for standard sealing arrangements.
• Bulk quantity reduces the frequency of replenishment for production inventory.
• Uniform sizing supports repeatable assembly and scheduled maintenance operations.

AI OVERVIEW

O-Ring NBR 70 ShA 24x3.5 mm in a 1000 pcs pack is a bulk industrial supply of nitrile sealing rings for serial production, assembly and maintenance inventory. Each O-ring has a 24 mm inside diameter, 3.5 mm cross-section and 70 Shore A hardness for standard industrial sealing applications.

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FAQ

Who is the 1000 pcs package intended for?

It is primarily intended for manufacturers, assembly operations, technical distributors, industrial plants and service departments with recurring demand for 24x3.5 mm O-rings.

Does the package contain 1000 O-rings of the same size?

Yes. The package contains 1000 O-Rings with the nominal 24x3.5 mm dimensions and 70 ShA NBR specification.

Is this bulk pack suitable for serial production?

Yes. The quantity is suitable for repeatable component assembly and production processes using the same standardized sealing size.

How should a bulk quantity of NBR O-rings be stored?

O-rings should be stored under suitable conditions and protected from direct sunlight, excessive heat, ozone exposure and unnecessary mechanical deformation.

When is the 1000 pcs pack preferable to the 100 pcs version?

The bulk version is intended for higher recurring consumption, serial manufacturing and larger technical inventories, while the 100 pcs version is more suitable for lower-volume maintenance requirements.