The NA 4918 RICH is a high-quality needle roller bearing with inner ring, precisely manufactured by RICH in China. Designed to handle demanding radial loads, it’s particularly suited for installations where radial clearance is restricted. With its dimensions of 90 mm inner diameter, 125 mm outer diameter, and 35 mm width, this bearing offers great adaptability across both industrial equipment and automotive systems.
Its integrated steel cage enhances performance by maintaining excellent structural integrity and load distribution under heavy stress. The inclusion of an inner ring makes this bearing an ideal choice when the shaft is not designed or treated to act as a raceway, thereby simplifying the setup process and improving longevity.
Reliable, rugged, and space-efficient, this RICH bearing is built to ensure smooth operation and high durability in compact machinery applications.
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