High Load Capacity, Nu2207, Nj2207, Nup2207 Ecml/C3 Bearing for Machine Tool Spindle Xrb-Zwa Bearing Industry Co., Limited Base Info Description Pre：Long Service Life NU207, NJ207, NUP207, N207 Ecml/C3 Bearing for Internal-Combustion Engine Next：China Nu307, Nj307, Nup307, N307 Ecml/C3 Bearing for Locomotive and Rolling Stock
