| 轴承型号 | 外形尺寸 mm | |||
| 新型号 | 旧型号 | d | D、Dr | B |
| SL024910 | NNCL4910CV | 50 | 72 | 20 | SL024912 | NNCL4912CV | 60 | 85 | 25 |
| SL024913 | NNCL4913CV | 65 | 90 | 25 | SL024914 | NNCL4914CV | 70 | 100 | 30 |
| SL024916 | NNCL4916CV | 80 | 110 | 30 | SL024918 | NNCL4918CV | 90 | 125 | 35 |
| SL024920 | NNCL4920CV | 100 | 140 | 40 | SL024922 | NNCL4922CV | 110 | 150 | 40 |
| SL024924 | NNCL4924CV | 120 | 165 | 45 | SL024926 | NNCL4926CV | 130 | 180 | 50 |
| SL024928 | NNCL4928CV | 140 | 190 | 50 | SL024930 | NNCL4930CV | 150 | 210 | 60 |
