Needle Roller Bearing
Needle roller bearings are bearings with cylindrical rollers that are small in diameter relative to their length. The end of the rollers are relieved slightly to modify the line contact between the rollers and raceways. This prevents stress peaks at the roller ends to extend bearing service life. In spite of their low cross section, needle roller bearings have a high load carrying capacity. Therefore, they are extremely suitable for bearing arrangements where radial space is limited. Needle roller bearings are available in many different designs, series and in a wide range of sizes, which make them appropriate for a wide variety of operating conditions and applications.
Series: K, HK, HK..RS, BK, NK, NK..RS, NKI, NKS, RNA, NA, NAO, NX, NKX, NKIA, HF, HFL series
Row Type: Single row, double row, ball and needle combined bearing
Dust Type: open and sealed needle roller bearing
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