INA/INA 轴承详细参数

FAG SNV140-L + 21313-E1-K + H313 + DHV613 KOYO NJ217 NTN 6308-ZN FAG BND2240-H-C-T-BL-S FAG SD3156-H-TS-BF-L + 231SM260-MA NSK N248 FAG HCS7022-C-T-P4S NSK NUP334EM NTN 7332C/DB guochan N415M FAG H31/1250-HG FAG 234730-M-SP NTN NU212E TIMKEN MB01 GMN 7220C/DF