IKO IR28X32X17

IKO IR 28X32X17 Needle Roller Bearing Inner Ring Description The IKO IR 28X32X17 is a high-precision inner ring designed for use with needle roller bearings. It serves as a hardened and ground inner raceway in applications where the shaft itself cannot be suitably hardened. This component is essential for achieving maximum bearing performance, load capacity, and operational life. Specifications Manufacturer: IKO Part Number: IR 28X32X17 Type: Inner Ring for Needle Roller Bearing Inner Diameter (d): 28 mm Outer Diameter (D): 32 mm Width (B): 17 mm Material: High Carbon Chrome Bearing Steel Label Info Brand: IKO Model: IR 28X32X17 Distributor: BRAMMER Distributor Article Number: 03310166 Application This inner ring is commonly used in various industrial applications, including automotive transmissions, gearboxes, pumps, and other machinery requiring compact and high-load bearing arrangements. Country of Origin This product is manufactured by IKO, a company based in Japan. CO2 Impact Choosing this surplus component prevents the emission of approximately 0.05 kg of CO2 compared to manufacturing a new one. This saving is equivalent to charging a smartphone 6 times. Availability This item is in stock and ready for immediate dispatch. Order now from profideals for expert support and fast delivery. FAQ What is the recommended shaft tolerance for this IR 28X32X17 inner ring?For this precision inner ring, a shaft tolerance of k5 or j5 is typically recommended to achieve the correct interference fit. Always consult the IKO engineering catalog for application-specific details. Does this inner ring require lubrication, and what type is recommended?The inner ring itself does not require lubrication, but it is a critical component of the overall bearing assembly which does. The lubrication (oil or grease) is determined by the needle roller bearing it is paired with and the application’s speed, load, and temperature. Can this inner ring be used with a shell-type needle roller bearing?Yes, the IR series inner rings are designed to be used with shell-type needle roller bearings and machined needle roller bearings when the shaft cannot be used as a raceway. Ensure the inner ring width is appropriate for the outer bearing assembly. Last Update: March 13, 2026 profideals is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners.