The Thrust Washer WS81208 – 40X68X5 is a precision-engineered component by MTB, designed to cater to the demanding needs of industrial applications. As a bearing accessory, this thrust washer plays a crucial role in supporting axial loads, ensuring the smooth operation of machinery. With dimensions of 40mm bore diameter, 68mm outer diameter, and a thickness of 5mm, this component is particularly suited for environments where axial movement needs to be controlled efficiently. Its application spans various sectors, providing essential support in mechanical assemblies and ensuring optimal load distribution.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 40 mm |
| Outer diameter (D) | 68 mm |
| Width / Thickness (T) | 5 mm |
| Ring material | Chrome steel 100Cr6 |
| Basic dynamic load rating (C) | 15 kN |
| Basic static load rating (C0) | 20 kN |
| Precision class | P0 / ABEC-1 |
| Operating temperature range | -20 / +120 °C |
Technical advantages
The Thrust Washer WS81208 by MTB offers several advantages for industrial applications:
- Manufactured from heat-treated chrome steel 100Cr6, ensuring enhanced rolling-contact fatigue life.
- Handles axial loads efficiently with a basic dynamic load rating of 15 kN.
- Operates effectively within a temperature range of -20 to +120 °C, suitable for various environments.
- Precision class P0 / ABEC-1 for standard accuracy and performance in general applications.
- Dimensions allow for compact integration into mechanical assemblies with a 5mm thickness.
Typical applications
The Thrust Washer WS81208 finds its place in numerous industrial sectors, including:
- Automotive manufacturing (gearboxes, transmission systems)
- Industrial machinery (hydraulic pumps, compressors)
- Aerospace engineering (actuator systems, flight control mechanisms)
- Mining equipment (conveyors, crushers)
- Construction machinery (excavators, loaders)
Availability and ordering
Eurobearing.eu, a specialized B2B supplier, offers fast availability for the Thrust Washer WS81208 – 40X68X5 (SKU: WS81208-ECO). Businesses can conveniently add this component to their cart for purchase or request a quotation for bulk quantities to suit larger industrial needs.

