INA/INA 轴承详细参数

MRC 7312AC NACHI 22216EX KOYO 4TR708B TIMKEN 2975/2924 FAG SNV140-L + 20313-K-MB-C3 + H313 + TCV613 KOYO 23148CCK/33+H3148 FAG 231SM380-MA DKF 7319B/DB NSK HR32907J SKF RN-4x25.8BF/G2 NTN NUP2220E KOYO 6307-2Z NACHI 51230 SNR 6217-2RS IKO CRWG2-30