The RNA 4908-2RS RICH needle roller bearing stands out with its compact, reliable design, making it a top choice for applications where space is at a premium. Cleverly engineered without an inner ring, it transforms the shaft into an integral part of the raceway. This smart design not only conserves space but also ensures exceptional radial load handling. Measuring 48x62x22 mm, it’s perfectly suited for rigorous mechanical and industrial environments.
Expertly crafted by RICH in China, this bearing boasts a robust steel cage that delivers consistent roller guidance and unparalleled stability. The double-sided rubber contact seals are a key feature, providing formidable protection against dust, moisture, and contaminants while effectively retaining internal lubrication. This attribute significantly enhances service longevity and minimizes upkeep.
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