The SKF IR 80X90X30 Needle Roller Inner Ring is a precision-engineered bearing accessory designed for demanding industrial applications. With a bore diameter of 80 mm, an outer diameter of 90 mm, and a width of 30 mm, this inner ring is integral to the performance of needle roller bearings. Manufactured by SKF, a leader in bearing technology, this component is commonly utilized in industries requiring high load capacity and compact design, such as automotive and aerospace engineering.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 80 mm |
| Outer diameter (D) | 90 mm |
| Width (B) | 30 mm |
| Weight | Not specified |
| Cage type | Not specified |
| Ring material | Not specified |
| Basic dynamic load rating (C) | Not specified |
| Basic static load rating (C0) | Not specified |
| Limiting speed | Not specified |
| Reference speed | Not specified |
Technical advantages
The SKF IR 80X90X30 Needle Roller Inner Ring offers several technical benefits:
- Compatible with a wide range of needle roller assemblies, enhancing versatility in design.
- Precision grinding ensures minimal dimensional variation, facilitating seamless assembly.
- Manufactured according to SKF’s stringent quality standards, ensuring consistent performance.
- Optimized for use in high-load environments due to its robust construction.
- Suitable for applications requiring compact solutions without compromising load capacity.
Typical applications
This inner ring is suitable for use in a variety of demanding industrial sectors, such as:
- Automotive manufacturing (transmissions, differential assemblies)
- Aerospace systems (actuator mechanisms, landing gear)
- Heavy machinery (construction equipment, mining machinery)
- Industrial automation (robotic arms, automated guided vehicles)
- Power generation (wind turbine gearboxes, hydraulic pumps)
Availability and ordering
Eurobearing.eu is your dedicated B2B supplier for mechanical industrial components, offering swift availability of the SKF IR 80X90X30 Needle Roller Inner Ring. With the option to request a quote for bulk quantities, you can efficiently manage your supply chain needs. Add this component to your cart or contact us for a quotation today.

