O-ring 415x6 NBR

Material and Technical Data

Industrial Applications

Sealing Performance and Durability

Main Description

The O-ring 415x6 NBR 70 ShA is a large-diameter industrial sealing ring engineered for reliable performance in demanding technical environments. Manufactured from NBR (nitrile butadiene rubber) with a hardness of 70 ShA, this O-ring delivers an optimal balance of elasticity, mechanical strength, and resistance to permanent deformation. It is designed for professional B2B use where consistent sealing quality and repeatability are essential.

With an inner diameter of 415 mm and a cross-section of 6 mm, this O-ring is intended primarily for static sealing and controlled low-speed dynamic applications. NBR material offers excellent resistance to mineral oils, greases, fuels, and standard hydraulic fluids, making it a proven solution for hydraulic and pneumatic applications. The compound also provides good abrasion resistance and a low compression set, supporting high durability over long service intervals.

The O-ring 415x6 NBR 70 ShA is commonly used as a rubber gasket in large housings, flanges, pumps, valves, pressure systems, and industrial machinery where a dependable sealing interface is required. Its precise geometry ensures uniform contact pressure within the groove, helping to maintain tight sealing even under fluctuating operating pressures and temperatures typical of industrial processes.

As a versatile technical sealing component, this O-ring integrates easily into standardized sealing grooves and assemblies. Engineers and maintenance teams select NBR O-rings for their predictable performance, broad media compatibility, and cost-effective operation. Supplied with a price defined for 100 pcs, this product is well suited for maintenance stock, series production, and industrial procurement requiring stable quality and availability.

Designed to meet the expectations of industrial buyers, the O-ring 415x6 NBR 70 ShA supports efficient maintenance planning, reduced downtime, and reliable sealing performance across multiple industrial sectors.

FAQ - Frequently Asked Questions

What material is the O-ring 415x6 made of?
It is made of NBR (nitrile butadiene rubber) with a hardness of 70 ShA.

What applications is this O-ring suitable for?
It is suitable for industrial sealing, hydraulic and pneumatic systems, pumps, valves, and large housings.

Is this O-ring intended for static sealing?
Yes, it is ideal for static sealing and suitable for limited low-speed dynamic use.

What media is NBR resistant to?
Mineral oils, greases, fuels, and standard hydraulic fluids.

Is the price for a single piece or a set?
The listed price applies to a set of 100 pcs.