| 轴承型号 | 外形尺寸 mm | |||
| 新型号 | 老型号 | d | D | B |
| NU317EM/C3 | 3G32317EH | 85 | 180 | 41 | NJ316M | 42316H | 80 | 170 | 39 |
| NU314EM/C3 | 3G32314EH | 70 | 150 | 35 | NU2314M | 32614H | 70 | 150 | 51 |
| NNAL6/69.85M/C5W33XYA | 5G254914HK | 69.85 | 107.95 | 101.6 | NU313EM/C3 | 3G32313EH | 65 | 140 | 33 |
| NU2312EM/C3 | 3G32612EH | 60 | 130 | 46 | NU2312 E | 32612E | 60 | 130 | 46 |
| NJ312M | 42312H | 60 | 130 | 31 | 2327/1676/HCP6YA | E2687/1676SK | 1676 | 1950 | 273 |
| 2327/1396/YA | 2687/1396 | 1396.55 | 1660 | 248 | 2327/1371.6/HCP6YA | E2687/1371S | 1371.6 | 1597.025 | 247.65 |
