NTN 1R50X58X23D 50 mm ID Needle Roller Bearing Needle Roller, 58 mm OD

The NTN Needle Roller Bearing with a 50 mm internal diameter, 23 mm inner ring width, and 58 mm under roller diameter is designed for applications requiring high load capacity and compact dimensions. The minimum fillet radius of 0.6 mm ensures smooth transitions in the bearing's geometry, reducing stress concentrations. The presence of a lubrication hole on the inner ring facilitates efficient lubrication, enhancing performance and longevity. With a precision class of P0, it meets standard tolerances suitable for general-purpose applications.

54 mm Min shoulder diameter IR