Product Details
IKO inner rings are heat-treated and finished by grinding to obtain rigidity and accuracy. They are designed for use when shafts cannot be hardened to HRC 58 to 64 and cannot achieve a surface finish of 0.2 μm Ra or less. The package includes IKO inner rings, which meet specific dimensional and performance specifications. Key features include high precision and durability, making them suitable for various applications where standard shafts may not be applicable. Additionally, the product complies with relevant industry standards and certifications, ensuring reliability and performance. The dimensions and specifications are critical for proper application, and users should refer to the main page of IKO inner rings for details regarding the shaft shoulder "DA."








