Welcome to the
WSW Wälzlager Wolfgang Streich GmbH & Co. KG
Since its foundation 25 years ago WSW has become one of the largest European suppliers of spherical plain bearings, rod ends, special bearings and many other special parts.
WSW Wälzlager in Bielefeld
Quality is safety
The quality policy is the working basis of all WSW employees. Zero-defect quality in all products, processes and services is our target to secure our future.
The primary goal is to win new and keep fully satisfied customers. This means:
- flawless products and services
- 100% on-time delivery
- Competent and friendly staff
In addition to our own certification according to DIN 9001: 2015, only certified companies can be considered as suppliers for WSW.


Company
With us into the future
How it all started
When the company’s founder Wolfgang Streich served the first customers in 1982, the goods were stored in the garage at home.
Hard to imagine when you look at today’s company property at the Ravensberger Bleiche in Bielefeld. The factory premises today cover 16,000 square meters.