Metric Steel Belleville Spring Washer 1.102″ 28mm OD 12.2mm ID 1.3mm

Description

Product Overview

The Metric Steel Belleville Spring Washer is engineered to provide dependable, high‑load performance in demanding industrial environments. Constructed from premium carbon steel, the washer features a precise conical spring geometry that delivers a consistent preload across a wide range of bolt sizes. With a nominal outer diameter of 28 mm, an inner diameter of 12.2 mm, and a thickness of 1.3 mm, each washer can sustain a maximum load of 2089 N, making it suitable for heavy‑duty fastening applications where reliability is paramount. The washer is supplied in a convenient pack of ten, ensuring you have sufficient inventory for batch production, routine maintenance, or emergency repairs. Its standardized DIN2093 dimensions guarantee compatibility with a broad spectrum of hardware, while the metric‑disc‑spring design offers superior resilience compared to traditional flat washers.

Usage

These Belleville spring washers excel in environments that demand vibration resistance, thermal stability, and sustained clamping force. Typical use cases include securing machinery housings, automotive engine components, heavy equipment frames, and aerospace assemblies. The washer’s conical shape compensates for thermal expansion and contraction, reducing the risk of bolt loosening in high‑temperature or fluctuating temperature conditions. Additionally, the washer’s high load capacity makes it an excellent choice for applications such as gearboxes, pump assemblies, and structural steel connections where shear forces are prevalent. Whether you are assembling a new piece of equipment or performing routine maintenance on existing hardware, the Metric Steel Belleville Spring Washer provides the confidence that connections will remain tight over the product’s service life.

Why Choose Us

Choosing the Metric Steel Belleville Spring Washer means selecting a product backed by rigorous quality control and a commitment to engineering excellence. Each washer undergoes a multi‑stage inspection process that verifies dimensional accuracy, material hardness, and load capacity, ensuring that every unit meets or exceeds industry standards. Our manufacturing partners are approved by Disc and Belleville standards bodies, guaranteeing that the washers conform to DIN2093 specifications. In addition to product quality, we provide responsive customer support, technical assistance for proper installation, and a straightforward return policy should any issues arise. By purchasing from us, you benefit from a reliable supply chain, consistent product performance, and the peace of mind that comes from working with a trusted supplier in the industrial fastener market.

Key Features

• High load capacity of 2089 N ensures secure fastening under heavy stress.
• Conical spring design maintains consistent tension despite temperature changes.
• Metric dimensions (28 mm OD, 12.2 mm ID, 1.3 mm thickness) fit a wide range of bolt sizes.
• Durable carbon‑steel construction resists corrosion and wear for long‑term use.
• Dedicated customer support and easy replacement policy for hassle‑free service.

FAQ

What is the maximum load this washer can handle?

The washer is rated for a maximum static load of 2089 N, making it suitable for high‑stress fastening applications.

Are these washers compatible with standard metric bolts?

Yes, the 28 mm outer diameter and 12.2 mm inner diameter conform to DIN2093 standards, ensuring compatibility with most metric bolt sizes ranging from M6 to M24.

Can the washers be used in high‑temperature environments?

Absolutely. The carbon‑steel material and conical spring design provide excellent thermal stability, allowing use in temperatures up to 200 °C without loss of performance.

Do you offer bulk pricing for larger orders?

Yes, we provide tiered pricing discounts for bulk purchases. Contact our sales team for a customized quote based on your required quantity.

What should I do if a washer is damaged during shipping?

Contact our customer service within 48 hours of receipt. We will arrange a replacement shipment at no additional cost and investigate the cause to prevent future occurrences.