| 品牌 | 现行代号 | d | D | B | cr | cor | 类型 |
|---|---|---|---|---|---|---|---|
| SKF | 7221 CD/HCP4A | 105 | 190 | 36 | 172 | 153 | 角接触球轴承 |
| NTN | 51309 | 45 | 85 | 28 | 推力球轴承 | ||
| SKF | 71821 ACD/P4 | 105 | 130 | 13 | 21.6 | 28.5 | 角接触球轴承 |
| NTN | 51307 | 35 | 68 | 24 | 推力球轴承 | ||
| SKF | S7021 ACD/P4A | 105 | 160 | 26 | 90.4 | 93 | 角接触球轴承 |
| NTN | 51310 | 50 | 95 | 31 | 推力球轴承 | ||
| NTN | 51308 | 40 | 78 | 26 | 推力球轴承 | ||
| SKF | 71920 CD/HCP4AL | 100 | 140 | 20 | 60.5 | 65.5 | 角接触球轴承 |
| SKF | 71920 CE/HCP4A | 100 | 140 | 20 | 39 | 31.5 | 角接触球轴承 |
| SKF | 7220 ACD/HCP4A | 100 | 180 | 34 | 148 | 129 | 角接触球轴承 |
| NTN | 51311 | 55 | 105 | 35 | 推力球轴承 | ||
| SKF | S7020 ACB/HCP4A | 100 | 150 | 24 | 28.1 | 25.5 | 角接触球轴承 |
| NTN | 51309 | 45 | 85 | 28 | 推力球轴承 | ||
| NTN | 51312 | 60 | 110 | 35 | 推力球轴承 | ||
| NTN | 51310 | 50 | 95 | 31 | 推力球轴承 | ||
| SKF | 71920 CE/HCP4AH1 | 100 | 140 | 20 | 39 | 31.5 | 角接触球轴承 |
| NTN | 51313 | 65 | 115 | 36 | 推力球轴承 | ||
| SKF | S7020 CD/HCP4A | 100 | 150 | 24 | 83.2 | 85 | 角接触球轴承 |
| SKF | 71920 ACE/HCP4AH1 | 100 | 140 | 20 | 36.4 | 30 | 角接触球轴承 |
| NTN | 51311 | 55 | 105 | 35 | 推力球轴承 |
