| 轴承型号 | 外形尺寸 mm | |||
| 新型号 | 老型号 | d | D | B |
| NU2316+HJ2316 | 52616 | 80 | 170 | 58 | NU2317+HJ2317 | 52617 | 85 | 180 | 60 |
| NU2318+HJ2318 | 52618 | 90 | 190 | 64 | NU2319+HJ2319 | 52619 | 95 | 200 | 67 |
| NU2320+HJ2320 | 52620 | 100 | 215 | 73 | NU2322+HJ2322 | 52622 | 110 | 240 | 80 |
| NU2324+HJ2324 | 52624 | 120 | 260 | 86 | NU2326+HJ2326 | 52626 | 130 | 280 | 93 |
| NU2328+HJ2328 | 52628 | 140 | 300 | 102 | NU2330+HJ2330 | 52630 | 150 | 320 | 108 |
| NU2332+HJ2332 | 52632 | 160 | 340 | 114 | NU2334+HJ2334 | 52634 | 170 | 360 | 120 |
