Metric Belleville Spring Washer 50mm OD x 2mm 5,222N Load 10pcs

Description

Product Overview

The Metric Belleville spring washer is engineered to meet the demanding requirements of modern industrial fastening systems. Constructed from high‑grade carbon steel, each washer features a precise conical shape that delivers a remarkable 5,222 N maximum load capacity while maintaining a compact footprint of 50 mm outer diameter and a thin 2 mm profile. This combination of strength and slimness enables designers and engineers to achieve reliable preload in tight spaces where traditional flat washers would be insufficient. The washer’s dimensions—50 mm outer diameter, 22.4 mm inner diameter, and 2 mm thickness—are carefully calibrated to conform to DIN 2093 standards, ensuring compatibility with a wide range of bolts, screws, and threaded components across automotive, machinery, and construction sectors. The product is supplied in a convenient pack of ten, providing sufficient inventory for batch production runs, maintenance kits, or spare part inventories.

Usage

Designed for versatility, the Metric Belleville spring washer excels in applications that demand both high load resistance and vibration mitigation. In automotive assemblies, it secures engine mounts, transmission housings, and suspension components, absorbing dynamic forces and preventing loosening under continuous road vibrations. In heavy‑duty machinery, the washer is employed within gearboxes, pump housings, and bearing assemblies, where it maintains consistent clamping force despite temperature fluctuations and cyclic loading. Construction equipment such as excavators, cranes, and concrete mixers benefit from the washer’s ability to sustain structural integrity under harsh environmental conditions, including exposure to dust, moisture, and occasional impact. The washer’s conical spring action also makes it suitable for aerospace fasteners, where weight savings and reliable torque retention are critical. Installation is straightforward: the washer is placed between the bolt head or nut and the mating surface, then torqued to the specified value to achieve the desired preload.

Why Choose Us

Choosing the Metric Belleville spring washer means selecting a component backed by rigorous quality assurance processes and a commitment to engineering excellence. Each washer undergoes a multi‑stage inspection that includes dimensional verification, material composition analysis, and load testing to confirm compliance with the advertised 5,222 N capacity. Our manufacturing facilities employ advanced heat‑treatment cycles that enhance the steel’s hardness and fatigue resistance, extending the service life of the washer even in the most demanding environments. We source raw materials from certified suppliers who adhere to ISO 9001 standards, guaranteeing traceability and consistency across every batch. In addition to product reliability, we provide responsive technical support, offering guidance on proper installation torque values, compatibility checks, and troubleshooting for any performance concerns. Our after‑sales service includes a straightforward return policy for defective units and a dedicated helpline staffed by experienced engineers ready to assist with product selection and application advice.

Key Features

• High load capacity of 5,222 N ensures secure fastening in heavy‑duty applications.
• Compact 50 mm outer diameter and 2 mm thickness fit into tight assembly spaces.
• Conical spring design provides excellent vibration damping and torque retention.
• Durable carbon‑steel construction meets DIN 2093 standards for long‑term reliability.
• Responsive customer support and hassle‑free return policy for peace of mind.

FAQ

What is the recommended torque setting for this washer?

The optimal torque depends on the bolt size and material, but for a standard M10 bolt the recommended torque is between 30 Nm and 35 Nm to achieve the intended preload without over‑compressing the washer.

Can these washers be used in corrosive environments?

While the washers are made from high‑grade carbon steel, we recommend applying a suitable anti‑corrosion coating or using a stainless‑steel variant for prolonged exposure to moisture, chemicals, or salt spray.

Are the washers compatible with DIN 2093 specifications?

Yes, the dimensions and material properties of the Metric Belleville spring washer conform to DIN 2093, ensuring interchangeability with other standard‑compliant components.

How many washers are included in a pack?

Each package contains ten individual washers, providing ample quantity for batch production, maintenance kits, or spare part inventories.

What is the warranty period for these washers?

We offer a one‑year limited warranty covering material defects and manufacturing errors, backed by our dedicated technical support team.