Long Service Life Nu252, Nj252, Nup252 Ecml/C3 Bearing for Internal-Combustion Engine Xrb-Zwa Bearing Industry Co., Limited Base Info Description Pre：High Load Capacity Nu2340, Nj2340, Nup2340 Ecml/C3 Bearing for Craning Conveyance Machine Next：High Load Capacity Nu2252, Nj2252 Ecml/C3 Bearing for Machine Tool Spindle
