| 品牌 | 现行代号 | d | D | B | cr | cor | 类型 |
|---|---|---|---|---|---|---|---|
| SKF | S7021 CD/P4A | 105 | 160 | 26 | 95.6 | 96.5 | 角接触球轴承 |
| NTN | NUP2305 | 25 | 62 | 24 | 圆柱滚子轴承 | ||
| SKF | 71821 CD/P4 | 105 | 130 | 13 | 22.9 | 30 | 角接触球轴承 |
| NTN | NUP2305E | 25 | 62 | 24 | 圆柱滚子轴承 | ||
| SKF | S71921 ACD/HCP4A | 105 | 145 | 20 | 57.2 | 65.5 | 角接触球轴承 |
| NTN | NUP2306 | 30 | 72 | 27 | 圆柱滚子轴承 | ||
| SKF | 7021 CD/HCP4A | 105 | 160 | 26 | 95.6 | 96.5 | 角接触球轴承 |
| NTN | NUP2306E | 30 | 72 | 27 | 圆柱滚子轴承 | ||
| SKF | 7021 CD/P4AH1 | 105 | 160 | 26 | 95.6 | 96.5 | 角接触球轴承 |
| SKF | S71921 CD/P4A | 105 | 145 | 20 | 61.8 | 69.5 | 角接触球轴承 |
| NTN | NU324 | 120 | 260 | 55 | 圆柱滚子轴承 | ||
| SKF | S7021 CD/HCP4A | 105 | 160 | 26 | 95.6 | 96.5 | 角接触球轴承 |
| NTN | NU322 | 110 | 240 | 50 | 圆柱滚子轴承 | ||
| SKF | 71921 CD/P4AH1 | 105 | 145 | 20 | 61.8 | 69.5 | 角接触球轴承 |
| SKF | 71921 ACD/P4AH1 | 105 | 145 | 20 | 57.2 | 65.5 | 角接触球轴承 |
| SKF | 71921 CD/HCP4A | 105 | 145 | 20 | 61.8 | 69.5 | 角接触球轴承 |
| NTN | NU324E | 120 | 260 | 55 | 圆柱滚子轴承 | ||
| SKF | 71921 CD/P4A | 105 | 145 | 20 | 61.8 | 69.5 | 角接触球轴承 |
| NTN | NU322E | 110 | 240 | 50 | 圆柱滚子轴承 | ||
| SKF | 7021 CD/P4A | 105 | 160 | 26 | 95.6 | 96.5 | 角接触球轴承 |