The IR 28X32X17 Needle Roller Inner Ring from SKF is a precision-engineered bearing accessory designed for use in demanding industrial applications. With dimensions of 28 mm bore diameter, 32 mm outer diameter, and 17 mm width, this inner ring is tailored for integration with needle roller bearings. Its compact design facilitates enhanced load distribution, making it ideal for various mechanical environments. The SKF IR28X32X17 is particularly suited for high-load capacity applications where space constraints are a consideration.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 28 mm |
| Outer diameter (D) | 32 mm |
| Width (B) | 17 mm |
| Ring material | Chrome steel 100Cr6 |
| Internal clearance | Standard CN |
Technical advantages
The SKF IR28X32X17 Needle Roller Inner Ring offers several technical benefits that make it a preferred choice for industrial applications:
- Manufactured from 100Cr6 chrome steel, ensuring high resistance to wear and extended fatigue life.
- Standard CN radial clearance allows for smooth operation without the need for preload adjustments.
- Compact dimensions optimize space utilization in constrained assemblies.
- Designed to withstand high load capacities, enhancing operational reliability in demanding environments.
- Precision-engineered to maintain consistent performance across varying operational conditions.
Typical applications
The SKF IR28X32X17 Needle Roller Inner Ring is utilized across a range of specialized industries, such as:
- Automotive manufacturing (gearboxes, transmission systems)
- Industrial machinery (conveyor systems, hydraulic presses)
- Aerospace engineering (landing gear systems, actuators)
- Textile machinery (spinning machines, looms)
- Mining equipment (crushers, vibrating screens)
Availability and ordering
Eurobearing.eu is your go-to specialized B2B supplier for the SKF IR28X32X17 Needle Roller Inner Ring, ensuring fast availability. For bulk quantities, you can request a quote to benefit from competitive pricing. Add the item to your cart or request a quotation today to secure your supply.

