| 品牌 | 国内新型号 | 内径(mm) | 外径(mm) | 宽度(mm) | 轴承类型 | 动态载荷 | 静态载荷 | 参考转速 | 极限转速 |
|---|---|---|---|---|---|---|---|---|---|
| SKF轴承 | 7220 ACD/HCP4A | 100 | 180 | 34 | 角接触球轴承 | 148 | 129 | 8000 | 13000 |
| SKF轴承 | 71920 CE/HCP4A | 100 | 140 | 20 | 角接触球轴承 | 39 | 31.5 | 15500 | 24000 |
| SKF轴承 | 71920 CD/HCP4AL | 100 | 140 | 20 | 角接触球轴承 | 60.5 | 65.5 | 11000 | 17000 |
| SKF轴承 | S7021 ACD/P4A | 105 | 160 | 26 | 角接触球轴承 | 90.4 | 93 | 7500 | |
| SKF轴承 | 71821 ACD/P4 | 105 | 130 | 13 | 角接触球轴承 | 21.6 | 28.5 | 8000 | 12000 |
| SKF轴承 | 7221 CD/HCP4A | 105 | 190 | 36 | 角接触球轴承 | 172 | 153 | 9000 | 14000 |
| SKF轴承 | 71821 ACD/HCP4 | 105 | 130 | 13 | 角接触球轴承 | 21.6 | 28.5 | 9500 | 15000 |
| SKF轴承 | 7021 ACD/P4A | 105 | 160 | 26 | 角接触球轴承 | 90.4 | 93 | 7500 | 12000 |
| SKF轴承 | 7221 CD/P4A | 105 | 190 | 36 | 角接触球轴承 | 172 | 153 | 7500 | 12000 |
| SKF轴承 | S71921 CD/HCP4A | 105 | 145 | 20 | 角接触球轴承 | 61.8 | 69.5 | 10000 | |
| SKF轴承 | 7221 ACD/P4A | 105 | 190 | 36 | 角接触球轴承 | 163 | 146 | 6700 | 10000 |
| SKF轴承 | 71921 ACD/HCP4A | 105 | 145 | 20 | 角接触球轴承 | 57.2 | 65.5 | 9000 | 15000 |
| SKF轴承 | 7021 ACD/HCP4A | 105 | 160 | 26 | 角接触球轴承 | 90.4 | 93 | 9000 | 14000 |
| SKF轴承 | 7021 ACD/P4AH1 | 105 | 160 | 26 | 角接触球轴承 | 90.4 | 93 | 7500 | 12000 |
| SKF轴承 | 71921 ACD/HCP4AL | 105 | 145 | 20 | 角接触球轴承 | 57.2 | 65.5 | 9000 | 15000 |
| SKF轴承 | 71921 CD/P4AL | 105 | 145 | 20 | 角接触球轴承 | 61.8 | 69.5 | 8500 | 14000 |
| SKF轴承 | 71821 CD/HCP4 | 105 | 130 | 13 | 角接触球轴承 | 22.9 | 30 | 11000 | 16000 |
| SKF轴承 | 7021 ACD/P4AL | 105 | 160 | 26 | 角接触球轴承 | 90.4 | 93 | 7500 | 12000 |
| SKF轴承 | 7021 ACD/HCP4AH1 | 105 | 160 | 26 | 角接触球轴承 | 90.4 | 93 | 9000 | 14000 |
| SKF轴承 | 71921 CD/HCP4AH1 | 105 | 145 | 20 | 角接触球轴承 | 61.8 | 69.5 | 10000 | 16000 |
| SKF轴承 | 71921 ACD/P4A | 105 | 145 | 20 | 角接触球轴承 | 57.2 | 65.5 | 7500 | 12000 |
| SKF轴承 | S71921 ACD/P4A | 105 | 145 | 20 | 角接触球轴承 | 57.2 | 65.5 | 7500 | |
| SKF轴承 | 71921 ACD/HCP4AH1 | 105 | 145 | 20 | 角接触球轴承 | 57.2 | 65.5 | 9000 | 15000 |
| SKF轴承 | 7021 CD/P4AL | 105 | 160 | 26 | 角接触球轴承 | 95.6 | 96.5 | 8000 | 13000 |
| SKF轴承 | 7021 ACD/HCP4AL | 105 | 160 | 26 | 角接触球轴承 | 90.4 | 93 | 9000 | 14000 |
