INA/INA 轴承详细参数

TIMKEN LM545849E/LM545810 KOYO 30312DJR TIMKEN 22338YMB MRC 6019 FAG KUG27,781 FAG B71920-C-2RSD-T-P4S GMN 7006C/DF NTN NN3048 SKF NNU4892K/W33 SKF NJ322ECJ* SKF NA4838 DKF 7315AC FAG F509-A-L + 1209-K-TVH-C3 SKF 638/5-2Z SKF CR36X50X7HMSA10V