| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| SSRI-21/2ZZF | 1.191 | 3.967 | 2.38 | NHBB | 深沟球轴承 |
|---|---|---|---|---|---|
| SSRI-2 1/2 | 1.191 | 3.967 | 1.588 | NHBB | 深沟球轴承 |
| SSRI-2 1/2ZZEE | 1.191 | 3.967 | 3.175 | NHBB | 深沟球轴承 |
| SSRI-21/2F | 1.191 | 3.967 | 1.588 | NHBB | 深沟球轴承 |
| SSRIF-2 1/2 | 1.191 | 3.967 | 1.588 | NHBB | 深沟球轴承 |
| SSRIF-2 1/2ZZ | 1.191 | 3.967 | 2.38 | NHBB | 深沟球轴承 |
| SSRI-2 1/2EE | 1.191 | 3.967 | 2.38 | NHBB | 深沟球轴承 |
| SSRI-2 1/2ZZ | 1.191 | 3.967 | 2.38 | NHBB | 深沟球轴承 |