INA/INA 轴承详细参数

NTN NNU4976K SNR 7322AC/DT SNR 51122 NTN 31307 FAG SNV062-L + 22206-E1-K + H306X100 + TSV506X100 TIMKEN 160RIT643 NSK 7019CDB KOYO N216 NTN AS4060 NSK 7918CTYNSULP4 TIMKEN SDAF22317 MRC 7010AC/DT KOYO NU1064 FAG BND2230-H-C-Y-BF-S SKF K40x48x20