| 品牌 | 现行代号 | d | D | B | cr | cor | 类型 |
|---|---|---|---|---|---|---|---|
| SKF | IR 340x370x80 | 340 | 80 | 滚针轴承 | |||
| NTN | NU312E | 60 | 130 | 31 | 圆柱滚子轴承 | ||
| SKF | IR 320x350x80 | 320 | 80 | 滚针轴承 | |||
| NTN | NU311E | 55 | 120 | 29 | 圆柱滚子轴承 | ||
| SKF | IR 300x330x80 | 300 | 80 | 滚针轴承 | |||
| NTN | NU313 | 65 | 140 | 33 | 圆柱滚子轴承 | ||
| SKF | IR 280x305x69 | 280 | 69 | 滚针轴承 | |||
| NTN | NU312 | 60 | 130 | 31 | 圆柱滚子轴承 | ||
| SKF | IR 260x285x60 | 260 | 60 | 滚针轴承 | |||
| NTN | NU313E | 65 | 140 | 33 | 圆柱滚子轴承 | ||
| SKF | IR 240x265x60 | 240 | 60 | 滚针轴承 | |||
| NTN | NU2207E | 35 | 72 | 23 | 圆柱滚子轴承 | ||
| SKF | IR 220x240x50 | 220 | 50 | 滚针轴承 | |||
| NTN | NU2209 | 45 | 85 | 23 | 圆柱滚子轴承 | ||
| SKF | IR 200x220x50 | 200 | 50 | 滚针轴承 | |||
| NTN | NU2208 | 40 | 80 | 23 | 圆柱滚子轴承 | ||
| SKF | IR 190x210x50 | 190 | 50 | 滚针轴承 | |||
| NTN | NU2218 | 90 | 160 | 40 | 圆柱滚子轴承 | ||
| SKF | IR 180x195x45 | 180 | 45 | 滚针轴承 | |||
| NTN | NU2208E | 40 | 80 | 23 | 圆柱滚子轴承 |