NA4901Needle roller
THE BEARINGINDEX DIRECTORY
Find your next bearing.
Start with the dimensions. Explore published models, compare specifications and trace each result to its manufacturer.
Engineering requirements
49 documented modelsDimensions in mm · sourced from manufacturer publications · browse by designation →
Model / bearing familyManufacturerBore dOutside DWidth B / T / LDetails
LYC12mm24mm13mmView model