| 型号 | 旧型号 | 内径 | 外径 | 厚度 | 类型 | 品牌 |
|---|---|---|---|---|---|---|
| NU221 | NU 221 | 105 | 190 | 36 | 圆柱滚子轴承 | NSK |
| NUP221 | 105 | 190 | 36 | 圆柱滚子轴承 | NSK | |
| NU1022 | NU 1022 | 110 | 170 | 28 | 圆柱滚子轴承 | NSK |
| N1022 | N 1022 | 110 | 170 | 28 | 圆柱滚子轴承 | NSK |
| NU222 | NU 222 | 110 | 200 | 38 | 圆柱滚子轴承 | NSK |
| NUP321 | NUP 321 | 105 | 225 | 49 | 圆柱滚子轴承 | NSK |
| NJ222 | NJ 222 | 110 | 200 | 38 | 圆柱滚子轴承 | NSK |
| N321 | N 321 | 105 | 225 | 49 | 圆柱滚子轴承 | NSK |
| NF321 | NF 321 | 105 | 225 | 49 | 圆柱滚子轴承 | NSK |
| NU421 | NU 421 | 105 | 260 | 60 | 圆柱滚子轴承 | NSK |
| NJ421 | NJ 421 | 105 | 260 | 60 | 圆柱滚子轴承 | NSK |
| NU226 | NU 226 | 130 | 230 | 40 | 圆柱滚子轴承 | NSK |
| NJ226 | NJ 226 | 130 | 230 | 40 | 圆柱滚子轴承 | NSK |
| NJ2324EM | NJ 2324 E | 120 | 260 | 86 | 圆柱滚子轴承 | NSK |
| NUP226 | NUP 226 | 130 | 230 | 40 | 圆柱滚子轴承 | NSK |
| NJ424 | NJ 424 | 120 | 310 | 72 | 圆柱滚子轴承 | NSK |
| N226 | N 226 | 130 | 230 | 40 | 圆柱滚子轴承 | NSK |
| N424 | N 424 | 120 | 310 | 72 | 圆柱滚子轴承 | NSK |
| NF226 | NF 226 | 130 | 230 | 40 | 圆柱滚子轴承 | NSK |
| NU1026 | NU 1026 | 130 | 200 | 33 | 圆柱滚子轴承 | NSK |