High Load Capacity Nu2340, Nj2340, Nup2340 Ecml/C3 Bearing for Craning Conveyance Machine Xrb-Zwa Bearing Industry Co., Limited Base Info Description Pre：Long Service Life Nu240, Nj240, Nup240 Ecml/C3 Bearing for Large and Medium-Sized Electric Motor Next：Long Service Life Nu252, Nj252, Nup252 Ecml/C3 Bearing for Internal-Combustion Engine
