| 轴承型号 | 外形尺寸(mm ) | |||
| 新标准 | 旧标准 | d | D | B |
| SL024820 | NNCL4820CV | 100 | 125 | 25 | SL024821 | NNCL4821CV | 105 | 130 | 25 |
| SL024822 | NNCL4822CV | 110 | 140 | 30 | SL024824 | NNCL4824CV | 120 | 150 | 30 |
| SL024826 | NNCL4826CV | 130 | 165 | 35 | SL024828 | NNCL4828CV | 140 | 175 | 35 |
| SL024830 | NNCL4830CV | 150 | 190 | 40 | SL024832 | NNCL4832CV | 160 | 200 | 40 |
| SL024834 | NNCL4834CV | 170 | 215 | 45 | SL024836 | NNCL4836CV | 180 | 225 | 45 |
| SL024838 | NNCL4838CV | 190 | 240 | 50 | SL024840 | NNCL4840CV | 200 | 250 | 50 |
