国内新型号 | 国内旧型号 | 内径(mm) | 外径(mm) | 宽度(mm) | 轴承型号 | 轴承类型 | 轴承品牌 |
---|---|---|---|---|---|---|---|
7021AC/DB | 246121 | 105 | 160 | 52 | 7021HDB | 角接触球轴承6类 | SNR |
7021AC/DF | 346121 | 105 | 160 | 52 | 2121HDF | 角接触球轴承6类 | BARDEN |
7021AC/DF | 346121 | 105 | 160 | 52 | 7021DF | 角接触球轴承6类 | NTN |
7021AC/DF | 346121 | 105 | 160 | 52 | 7021DF | 角接触球轴承6类 | NACHI |
7021AC/DF | 346121 | 105 | 160 | 52 | 7021HDF | 角接触球轴承6类 | SNR |
7021AC/DF | 346121 | 105 | 160 | 52 | 7021DF | 角接触球轴承6类 | KOYO |
7021AC/DF | 346121 | 105 | 160 | 52 | B7021SPB·WF | 角接触球轴承6类 | DKF |
7021AC/DF | 346121 | 105 | 160 | 52 | 7021ACD/DF | 角接触球轴承6类 | S |
7021AC/DF | 346121 | 105 | 160 | 52 | 7021A5DF | 角接触球轴承6类 | NSK |
7021AC/DF | 346121 | 105 | 160 | 52 | 7121-KRDF | 角接触球轴承6类 | MRC |
7021AC/DT | 446121 | 105 | 160 | 52 | 7021ACD/DT | 角接触球轴承6类 | S |
7021AC/DT | 446121 | 105 | 160 | 52 | 2121HDT | 角接触球轴承6类 | BARDEN |
7021AC/DT | 446121 | 105 | 160 | 52 | 7021DT | 角接触球轴承6类 | NTN |
7021AC/DT | 446121 | 105 | 160 | 52 | 7121-KRDT | 角接触球轴承6类 | MRC |
7021AC/DT | 446121 | 105 | 160 | 52 | 7021HDT | 角接触球轴承6类 | SNR |
7021AC/DT | 446121 | 105 | 160 | 52 | 6021EDT | 角接触球轴承6类 | GMN |
7021AC/DT | 446121 | 105 | 160 | 52 | B7021SPB·WT | 角接触球轴承6类 | DKF |
7021AC/DT | 446121 | 105 | 160 | 52 | 7021A5DT | 角接触球轴承6类 | NSK |
7021AC/DT | 446121 | 105 | 160 | 52 | 7021DT | 角接触球轴承6类 | KOYO |
7021AC/DT | 446121 | 105 | 160 | 52 | 7021DT | 角接触球轴承6类 | NACHI |
7021ACTA | 46121K | 105 | 160 | 26 | 7021ACTA | 角接触球轴承6类 | INA |
7021ACTA | 46121K | 105 | 160 | 26 | 7021ACTA | 角接触球轴承6类 | IKO |
7021ACTA | 46121K | 105 | 160 | 26 | 7021ACTA | 角接触球轴承6类 | INA |
7021C | 36121 | 105 | 160 | 26 | 7021CTYNDTLP4 | 角接触球轴承6类 | NSK |
7021C | 36121 | 105 | 160 | 26 | 7021CTYNSULP4 | 角接触球轴承6类 | NSK |
7021C | 36121 | 105 | 160 | 26 | HC7021C.T.P4S.UL | 角接触球轴承6类 | FAG |
7021C | 36121 | 105 | 160 | 26 | HSS7021C.T.P4S.UL | 角接触球轴承6类 | FAG |
7021C | 36121 | 105 | 160 | 26 | HS7021C.T.P4S.UL | 角接触球轴承6类 | FAG |
7021C | 36121 | 105 | 160 | 26 | XCB7021C.T.P4S.UL | 角接触球轴承6类 | FAG |
7021C | 36121 | 105 | 160 | 26 | B7021C.T.P4S.UL | 角接触球轴承6类 | FAG |