The B-2620 RICH is a high-quality needle roller bearing without an inner ring, manufactured by RICH in China. This compact and efficient bearing is designed for applications where the shaft can be hardened and ground to serve as a raceway, allowing for a smaller overall assembly. With dimensions of 41.28 mm bore diameter, 50.8 mm outer diameter, and 31.75 mm width, it weighs 0.129 kg. The absence of an inner ring maximizes the shaft diameter for a given housing bore, providing higher load capacity and rigidity within a reduced radial cross-section. This RICH needle roller bearing offers reliable performance in various industrial applications, ensuring smooth operation and durability.
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