The U 313 Washer 90X120X12.5 by SKF is a precision-engineered washer designed specifically as a bearing accessory for thrust ball bearings. This washer features a bore diameter of 90 mm, an outer diameter of 120 mm, and a thickness of 12.5 mm, making it suitable for various industrial applications where secure and stable bearing mounting is essential. As a product of SKF, a renowned leader in bearing technology, this washer ensures compatibility and performance in demanding environments.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 90 mm |
| Outer diameter (D) | 120 mm |
| Width / Thickness (T) | 12.5 mm |
| ISO / cross-reference equivalent code | U313-SKF |
Technical advantages
The U 313 Washer is designed to offer several technical advantages for industrial applications:
- Precisely machined dimensions ensure a perfect fit for thrust ball bearings, reducing assembly time and errors.
- Manufactured to withstand high axial loads, providing stability in dynamic applications.
- Compatible with standard ISO specifications, facilitating integration into existing systems without modification.
- Robust construction guarantees performance under varying temperature conditions, enhancing operational reliability.
- SKF engineering ensures a long service life with minimal maintenance requirements.
Typical applications
The U 313 Washer is versatile and finds use in several industries and machine types:
- Industrial machinery (presses, extruders, and lathes)
- Automotive assemblies (transmissions, differentials)
- Aerospace components (landing gear systems, control surfaces)
- Marine equipment (propulsion systems, stabilizers)
- Heavy-duty construction equipment (cranes, bulldozers)
Availability and ordering
Available for purchase through Eurobearing.eu, a specialized B2B supplier of mechanical industrial components. The U313-SKF washer is in stock for fast delivery. For bulk quantities, request a quote directly online. Add to cart or contact us for a customized quotation.

