INA/INA 轴承详细参数

guochan 3810/500 NTN RNA6912 SKF PFT1.TF SKF PFD25TF FAG 20232-K-MB-C3 NACHI 6022 LYC 8060.025.104 SKF SYR2.15/16H-3 FAG KUG3,969 INA RASE30-FA164 NTN NJ2220+HJ2220 FAG BND3280-H-W-Y-AF-S SKF SYR4.-18 SKF NA4844 TIMKEN 53176/53387X