The IR 25X29X30 Needle Roller Inner Ring, manufactured by SKF, is a precision-engineered component designed for various industrial applications. This inner ring measures 25 mm in bore diameter, 29 mm in outer diameter, and 30 mm in width, making it suitable for high-performance environments. As a critical element of needle roller bearings, this SKF inner ring is typically used in automotive, aerospace, and industrial machinery sectors, providing reliable support and reducing friction in rotational applications.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 25 mm |
| Outer diameter (D) | 29 mm |
| Width (B) | 30 mm |
| Ring material | Chrome steel 100Cr6 |
Technical advantages
The SKF IR 25X29X30 needle roller inner ring offers several technical advantages, ensuring optimal performance in demanding applications.
- Manufactured from chrome steel 100Cr6, providing excellent wear and fatigue resistance.
- Standard dimensions ensure compatibility with a variety of needle roller bearing assemblies.
- Smooth surface finish enhances the rolling contact interface, reducing friction and heat generation.
- Can be used in environments with varying temperatures, maintaining stability and performance.
- Designed to accommodate high radial loads, supporting robust operational requirements.
Typical applications
This SKF needle roller inner ring is utilized across a wide range of industries and machinery types, offering versatility and dependability.
- Automotive industry (transmissions, gearboxes)
- Aerospace (actuator systems, landing gear assemblies)
- Industrial machinery (conveyor systems, pumps)
- Construction equipment (cranes, lifting devices)
- Textile machinery (spinning machines, weaving looms)
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for mechanical industrial components, offering fast availability of the IR25X29X30-SKF. You can easily add this needle roller inner ring to your cart or request a quotation for bulk quantities, ensuring you have the right components for your industrial needs.
