| 轴承型号 | 外形尺寸 mm | |||
| 新型号 | 老型号 | d | D | B |
| NJ2204+HJ2204 | 62504 | 20 | 47 | 18 | NJ2205+HJ2205 | 62505 | 25 | 52 | 18 |
| NJ2206+HJ2206 | 62506 | 30 | 62 | 20 | NJ2207+HJ2207 | 62507 | 35 | 72 | 23 |
| NJ2208+HJ2208 | 62508 | 40 | 80 | 23 | NJ2209+HJ2209 | 62509 | 45 | 85 | 23 |
| NJ2210+HJ2210 | 62510 | 50 | 90 | 23 | NJ2211+HJ2211 | 62511 | 55 | 100 | 25 |
| NJ2212+HJ2212 | 62512 | 60 | 110 | 28 | NJ2213+HJ2213 | 62513 | 65 | 120 | 31 |
| NJ2214+HJ2214 | 62514 | 70 | 125 | 31 | NJ2215+HJ2215 | 62515 | 75 | 130 | 31 |
