| 品牌 | 现行代号 | d | D | B | cr | cor | 类型 |
|---|---|---|---|---|---|---|---|
| SKF | 71921 CD/P4AL | 105 | 145 | 20 | 61.8 | 69.5 | 角接触球轴承 |
| NTN | 562018 | 90 | 140 | 60 | 推力球轴承 | ||
| NTN | 562018 | 93 | 140 | 60 | 推力球轴承 | ||
| SKF | 71921 ACD/HCP4AL | 105 | 145 | 20 | 57.2 | 65.5 | 角接触球轴承 |
| NTN | 562019 | 98 | 145 | 60 | 推力球轴承 | ||
| SKF | 7021 ACD/P4AH1 | 105 | 160 | 26 | 90.4 | 93 | 角接触球轴承 |
| NTN | 562019 | 95 | 145 | 60 | 推力球轴承 | ||
| NTN | 562020 | 103 | 150 | 60 | 推力球轴承 | ||
| SKF | 7021 ACD/HCP4A | 105 | 160 | 26 | 90.4 | 93 | 角接触球轴承 |
| SKF | 71921 ACD/HCP4A | 105 | 145 | 20 | 57.2 | 65.5 | 角接触球轴承 |
| NTN | 562020 | 100 | 150 | 60 | 推力球轴承 | ||
| SKF | 7221 ACD/P4A | 105 | 190 | 36 | 163 | 146 | 角接触球轴承 |
| SKF | S71921 CD/HCP4A | 105 | 145 | 20 | 61.8 | 69.5 | 角接触球轴承 |
| NTN | 562021 | 109 | 160 | 66 | 推力球轴承 | ||
| SKF | 7221 CD/P4A | 105 | 190 | 36 | 172 | 153 | 角接触球轴承 |
| SKF | 7021 ACD/P4A | 105 | 160 | 26 | 90.4 | 93 | 角接触球轴承 |
| NTN | 562021 | 105 | 160 | 66 | 推力球轴承 | ||
| SKF | 71821 ACD/HCP4 | 105 | 130 | 13 | 21.6 | 28.5 | 角接触球轴承 |
| NTN | 51308 | 40 | 78 | 26 | 推力球轴承 | ||
| NTN | 51306 | 30 | 60 | 21 | 推力球轴承 |
