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Your cart is empty. Self-Aligning Ball Bearings
Single Row Cylindrical Roller Bearings
NU211EM
55X100X21mm
Type NU
Bearings with non-locating bearing function.In bearings of type NU, the outer ring has two rigid ribs, while the inner ring has no ribs. As a result, axial displacements of the shaft relative to the housing are possible in both directions and within certain limits. During rotational motion, length compensation occurs without constraint in the bearing between the rollers and the raceway without ribs and is therefore practically free from friction.
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