The U 317 Washer 115X155X17,5 – SKF is a precision-engineered washer specifically designed for thrust ball bearings. Manufactured by SKF, a leader in the mechanical components industry, this washer boasts exact dimensions with a bore diameter of 115 mm, an outer diameter of 155 mm, and a thickness of 17.5 mm. It is typically used in industrial applications requiring accurate alignment and support for axial loads, making it an essential component for machinery in various sectors.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 115 mm |
| Outer diameter (D) | 155 mm |
| Width / Thickness (T) | 17.5 mm |
| Weight | Not provided |
| Basic dynamic load rating (C) | Not provided |
| Basic static load rating (C0) | Not provided |
| Limiting speed | Not provided |
| Reference speed | Not provided |
| Cage type | Not provided |
| Shielding / Sealing | Open |
| Operating temperature range | Not provided |
| Ring material | Not provided |
| Factory lubrication | Not provided |
| Precision class | Not provided |
| Internal clearance | Not provided |
| ISO / cross-reference equivalent code | Not provided |
Technical advantages
The U 317 Washer 115X155X17,5 – SKF offers several technical advantages that make it a preferred choice in industrial settings:
- Exact dimensional tolerances ensure precise fitment with thrust ball bearings.
- Open design allows for effective lubrication passage, reducing friction and wear.
- Manufactured by SKF, ensuring compatibility with a wide range of SKF thrust bearings.
- Suitable for environments where axial load alignment is critical.
- Machined from high-grade materials for stability under operational stresses.
Typical applications
The U 317 Washer 115X155X17,5 – SKF is widely used across various industries and machinery:
- Heavy machinery (cranes, conveyors)
- Automotive (transmission systems, differentials)
- Industrial pumps and compressors
- Marine engines and equipment
- Power generation equipment
Availability and ordering
Visit Eurobearing.eu, a specialized B2B supplier, for fast availability of the U317-SKF washer. Whether you need a single unit or bulk quantities, you can easily add this product to your cart or request a quotation for larger orders.

