| 型号 | 旧型号 | 内径 | 外径 | 厚度 | 类型 | 品牌 |
|---|---|---|---|---|---|---|
| N1048 | N 1048 | 240 | 360 | 56 | 圆柱滚子轴承 | NSK |
| NJ348 | 240 | 500 | 95 | 圆柱滚子轴承 | NSK | |
| NF244 | 220 | 400 | 65 | 圆柱滚子轴承 | NSK | |
| NU248 | 240 | 440 | 72 | 圆柱滚子轴承 | NSK | |
| N348 | 240 | 500 | 95 | 圆柱滚子轴承 | NSK | |
| NU2244 | 220 | 220 | 400 | 圆柱滚子轴承 | NSK | |
| NJ248 | NJ 248 | 240 | 440 | 72 | 圆柱滚子轴承 | NSK |
| NF348 | 240 | 500 | 95 | 圆柱滚子轴承 | NSK | |
| NJ2244 | NJ 2244 | 220 | 400 | 108 | 圆柱滚子轴承 | NSK |
| NUP248 | 240 | 440 | 72 | 圆柱滚子轴承 | NSK | |
| NU1052 | NU 1052 | 260 | 400 | 65 | 圆柱滚子轴承 | NSK |
| N248 | 240 | 440 | 72 | 圆柱滚子轴承 | NSK | |
| NJ252 | NJ 252 | 260 | 480 | 80 | 圆柱滚子轴承 | NSK |
| N1052 | N 1052 | 260 | 400 | 65 | 圆柱滚子轴承 | NSK |
| N252 | 260 | 480 | 80 | 圆柱滚子轴承 | NSK | |
| N1056 | N 1056 | 280 | 420 | 65 | 圆柱滚子轴承 | NSK |
| NU252 | 260 | 480 | 80 | 圆柱滚子轴承 | NSK | |
| NF252 | 260 | 480 | 80 | 圆柱滚子轴承 | NSK | |
| NU256 | 280 | 500 | 80 | 圆柱滚子轴承 | NSK | |
| NF260 | 300 | 540 | 85 | 圆柱滚子轴承 | NSK |