The Needle Roller Inner Ring IR80X90X30 – 80X90X30-EGS is a precision-engineered component designed for high-performance applications where compactness and load capacity are crucial. This bearing accessory measures 80 mm in bore diameter, 90 mm in outer diameter, and 30 mm in width, making it suitable for various mechanical systems requiring efficient load distribution. Its robust construction ensures reliable operation in demanding industrial environments.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 80 mm |
| Outer diameter (D) | 90 mm |
| Width / Thickness (B) | 30 mm |
| Ring material | 100Cr6 chrome steel |
Technical advantages
The Needle Roller Inner Ring IR80X90X30 offers several notable technical benefits, making it a preferred choice for industrial applications:
- Constructed from heat-treated 100Cr6 chrome steel, ensuring a rolling-contact fatigue life exceeding 107 cycles.
- Compact design with a 30 mm width, ideal for limited-space assemblies.
- Standard CN radial clearance for optimal fitting without the need for preload adjustments.
Typical applications
This needle roller inner ring is widely used across various industries and applications, including:
- Automotive industry (transmissions, differential systems)
- Industrial machinery (printing presses, textile machines)
- Construction equipment (cranes, hydraulic systems)
- Aerospace components (actuator systems, landing gear)
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for the Needle Roller Inner Ring IR80X90X30 – 80X90X30-EGS. Enjoy fast availability and the option to request a quote for bulk quantities. Add to cart or request a quotation today.
