SCHNORR Company Profile

SCHNORR was founded in 1908 and is a manufacturer of conical spring washers certified to ISO 9001 and TS 16949. These springs are also known as Belleville springs, disc springs, spring washers, safety washers, or load washers.

SCHNORR maintains extensive stock in standard sizes. Custom packaging and assembly are available. The standard product range complies with DIN EN16983 and DIN EN16984 (formerly DIN 2092 and DIN 2093). SCHNORR also offers a wide range of DIN 6796 and safety washers in metric and imperial sizes. 

Schnorr provides professional spring engineering to meet customer-specific requirements for both small and large production volumes. Custom dimensions range from 0.120 to 40 inches, with material thicknesses up to 3.00 inches, available in various spring steels and other special materials. As a development partner for renowned customers,

SCHNORR creates products and services that deliver safety, quality, and economic efficiency for its business in all applications where SCHNORR products can be used.

Why choose SCHNORR?

1.SCHNORR employs market-leading expertise and sophisticated manufacturing processes.

For complex geometries, a closed digital development cycle—from virtual product design to computer-aided verification—helps support our customers with faster development times. This approach enables effective implementation of solutions, yielding sustainable insights.

2.SCHNORR has a highly qualified development department and a high-quality laboratory.

SCHNORR internal development and testing processes: dynamic fatigue testing, FEM (Finite Element Method), GOM (Geometric Optical Measurement).

3.SCHNORR develops its own production tools.

The tools used by SCHNORR to produce disc spring washers, as well as fine-blanked parts, stamped parts, and deep-drawn parts, are manufactured in SCHNORR's in-house tool shop.

4.SCHNORR's prototype construction and development department is able to provide support during the customer's development process.

Based on initial technical drawings, SCHNORR can produce the first design for further customer development.

SCHNORR Spring Washer Product Introduction

1. Disc Springs

Disc springs are conical shells that can be loaded statically or dynamically along their axis.

2.K Type K Springs

When preloading SCHNORR® "K" disc springs, ball bearings operate smoothly and quietly.

3. Load Washers

Safety washers refer to special versions of disc springs or washers designed to enhance safety.

4. Safety Washers

Safety washers can be made from different materials and are available with various surface finishes.

Weidou Intelligent Technology is a professional authorized distributor of German Schnorr spring washers, including Schnorr disc springs, SchnorrK type springs, Schnorr safety washers, and Schnorr load washers. Customers are welcome to inquire.