INA/INA 轴承详细参数

KOYO 31321JR guochan 6021-2Z SKF GS81276 FAG BND2284-Z-Y-AL-S TIMKEN 55187C/55443 TORRINGTON FAFNIR 6008-2Z INA CSCG250 SKF NCF18/530V LYC 6316 E-2RZ FAG SNV180-L + 20317-MB + TSV317 SKF YAR215-211-2F/AH SKF NN3009TN/SP SKF 1317K IKO GBR283720UU IKO LRTZ303518