Oring 48x5 NBR 70 ShA

Main Description

The Oring 48x5 mm NBR 70 ShA in a pack of 100 pieces is a heavy-duty technical sealing solution designed for industrial systems requiring enhanced sealing performance, durability, and efficient stock management.

This NBR O-ring with an inner diameter of 48 mm and a cross section of 5 mm belongs to the thick-profile sealing group, engineered for applications with higher pressure, larger tolerances, and increased sealing demands. The 70 ShA hardness provides an optimal balance between elasticity and mechanical resistance, ensuring stable operation in both static and dynamic environments.

Within the NBR O-ring sealing category, the 48x5 mm size is particularly suitable for industrial applications where stronger compression and improved sealing reliability are required. The bulk packaging of 100 pcs makes it ideal for maintenance teams, production facilities, and B2B customers with high consumption of sealing components.

This product is frequently searched in long tail queries such as Oring 48x5 mm NBR, thick O-ring 48x5 bulk pack, and oil resistant seal 48 mm industrial, reinforcing its presence in industrial procurement systems.

Industrial Applications

The Oring 48x5 mm NBR 70 ShA is widely used in:

• hydraulic systems under higher load conditions
• pneumatic installations
• industrial machinery
• automotive applications
• systems requiring thick sealing profiles

It is especially effective in applications where increased sealing force is necessary.

Material and Design

The O-ring is manufactured from high-quality NBR elastomer.

Key features:

• NBR rubber resistant to oils, fuels, and lubricants
• 70 ShA hardness for versatile industrial use
• 5 mm cross section for enhanced sealing performance
• Good resistance to wear and deformation
• Elastic structure for easy installation

The material ensures reliable performance in standard industrial environments.

Technical Specifications

Type: O-ring technical seal
Material: NBR
Hardness: 70 ShA
Inner diameter: 48 mm
Cross section: 5 mm
Color: black
Packaging: 100 pcs
Application: static and dynamic sealing

Operational Advantages

• Improved sealing due to thick cross section
• High resistance to oils and fuels
• Durable and wear-resistant material
• Cost-efficient bulk packaging
• Easy installation and reliable operation

Compared to thinner O-rings, this model provides superior sealing in demanding conditions.

FAQ

Does a 5 mm cross section improve sealing performance?
Yes, it increases sealing pressure and reliability.

Is this O-ring suitable for hydraulic systems?
Yes, especially under higher load conditions.

Can it be used with oils and fuels?
Yes, NBR material is resistant to both.

Why is it sold in packs of 100?
It is intended for industrial and high-volume usage.

Can it be used in dynamic applications?
Yes, when properly selected for operating conditions.