| 国内新型号 | 国内旧型号 | 内径(mm) | 外径(mm) | 宽度(mm) | 轴承型号 | 轴承类型 | 轴承品牌 |
|---|---|---|---|---|---|---|---|
| NAFLU207-20 | - | 31.75 | 156 | 130 | NAFLU207-20 | 带座外球面球轴承 | IKO |
| NAFLU207-21 | - | 33.338 | 156 | 130 | NAFLU207-21 | 带座外球面球轴承 | INA |
| NAFLU207-21 | - | 33.338 | 156 | 130 | NAFLU207-21 | 带座外球面球轴承 | INA |
| NAFLU207-21 | - | 33.338 | 156 | 130 | NAFLU207-21 | 带座外球面球轴承 | IKO |
| NAFLU207-22 | - | 34.952 | 156 | 130 | NAFLU207-22 | 带座外球面球轴承 | IKO |
| NAFLU207-22 | - | 34.952 | 156 | 130 | NAFLU207-22 | 带座外球面球轴承 | INA |
| NAFLU207-22 | - | 34.952 | 156 | 130 | NAFLU207-22 | 带座外球面球轴承 | INA |
| NAFLU207-23 | - | 36.512 | 156 | 130 | NAFLU207-23 | 带座外球面球轴承 | INA |
| NAFLU207-23 | - | 36.512 | 156 | 130 | NAFLU207-23 | 带座外球面球轴承 | INA |
| NAFLU207-23 | - | 36.512 | 156 | 130 | NAFLU207-23 | 带座外球面球轴承 | IKO |
| NAFLU207-23 | - | 36.512 | 156 | 130 | NAFLU207-23 | 带座外球面球轴承 | IKO |
| NAFLU208 | - | 40 | 172 | 143.5 | NAFLU208 | 带座外球面球轴承 | INA |
| NAFLU208 | - | 40 | 172 | 143.5 | NAFLU208 | 带座外球面球轴承 | INA |
| NAFLU208 | - | 40 | 172 | 143.5 | NAFLU208 | 带座外球面球轴承 | IKO |
| NAFLU208-24 | - | 38.1 | 172 | 143.5 | NAFLU208-24 | 带座外球面球轴承 | INA |
| NAFLU208-24 | - | 38.1 | 172 | 143.5 | NAFLU208-24 | 带座外球面球轴承 | INA |
| NAFLU208-25 | - | 39.688 | 172 | 143.5 | NAFLU208-25 | 带座外球面球轴承 | IKO |
| NAFLU208-25 | - | 39.688 | 172 | 143.5 | NAFLU208-25 | 带座外球面球轴承 | INA |
| NAFLU208-25 | - | 39.688 | 172 | 143.5 | NAFLU208-25 | 带座外球面球轴承 | INA |
| NAFLU208-25 | - | 39.688 | 172 | 143.5 | NAFLU208-25 | 带座外球面球轴承 | IKO |
| NAFLU209 | - | 45 | 180 | 148.5 | NAFLU209 | 带座外球面球轴承 | INA |
| NAFLU209 | - | 45 | 180 | 148.5 | NAFLU209 | 带座外球面球轴承 | INA |
| NAFLU209 | - | 45 | 180 | 148.5 | NAFLU209 | 带座外球面球轴承 | IKO |
| NAFLU209-26 | - | 41.275 | 180 | 148.5 | NAFLU209-26 | 带座外球面球轴承 | INA |
| NAFLU209-26 | - | 41.275 | 180 | 148.5 | NAFLU209-26 | 带座外球面球轴承 | INA |
| NAFLU209-27 | - | 42.862 | 180 | 148.5 | NAFLU209-27 | 带座外球面球轴承 | INA |
| NAFLU209-27 | - | 42.862 | 180 | 148.5 | NAFLU209-27 | 带座外球面球轴承 | INA |
| NAFLU209-28 | - | 44.45 | 180 | 148.5 | NAFLU209-28 | 带座外球面球轴承 | INA |
| NAFLU209-28 | - | 44.45 | 180 | 148.5 | NAFLU209-28 | 带座外球面球轴承 | INA |
| NAFLU209-28 | - | 44.45 | 180 | 148.5 | NAFLU209-28 | 带座外球面球轴承 | IKO |