Drawn cup needle roller bearings has very uniquely designed thin walled outer ring structures, with either open or closed end. The drawn cup is the thinnest outer rings among all types of rolling bearings. In spite of its’ thin outer rings, drawn cup needle roller bearings has capability of carrying high radial loads. The bearings’ unique characteristics are suitable for application where the housing bore cannot be used as raceway for needle roller and cage assemblies, but requiring a very compact bearing arrangement.
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