The IR 5x8x16 RICH inner ring, proudly manufactured by RICH in China, is a high-quality component designed to provide a hardened and ground raceway for needle roller bearings. This precision-engineered inner ring ensures optimal performance and extended lifespan for your bearing assembly, particularly in applications where the shaft cannot be hardened and ground to serve as a raceway.
With precise dimensions of a 5 mm bore diameter (d), an 8 mm outer diameter (D), and a 16 mm width (B), this inner ring weighs 0.004 kg. Its robust construction makes it an ideal choice for various industrial and mechanical applications requiring reliable support for rotating components.
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