这些轴承设计为对应的两个背靠背排列的单列角接触球轴承。
| 型号 | 内径 | 外径 | 厚度 | Cr | Cor | 重量 |
|---|---|---|---|---|---|---|
| 3212A-2ZTN1 | 60 | 110 | 33.3 | — | — | 1.4 |
| 3212A-2Z | 60 | 110 | 36.5 | - | - | - |
| 3212A-2RSTN1 | 60 | 110 | 33.3 | — | — | 1.4 |
| 3212A-2RS | 60 | 110 | 36.5 | - | - | - |
| 3212A | 60 | 110 | 36.5 | 74.4 | 60.8 | 1.36 |
| 3212-2ZTN | 60 | 110 | 36.5 | - | - | 0 |
| 3212-2RSZTN | 60 | 110 | 36.5 | - | - | - |
| 3212-2RS | 60 | 110 | 36.5 | 62.6 | 55.9 | 1.36 |
| 3211-ZZ | 55 | 100 | 33.3 | 65.9 | 55.2 | 0.96 |
| 3211-ZTN | 55 | 100 | 33.3 | - | - | 0 |
| 3211-RSZTN | 55 | 100 | 33.3 | - | - | - |
| 3211A-ZTN1 | 55 | 100 | 33.3 | — | — | 1.03 |
| 3211ATN1 | 55 | 100 | 33.3 | — | — | 1.03 |
| 3211ATN | 55 | 100 | 33.3 | - | - | 1.03 |
| 3211A-RSTN1 | 55 | 100 | 33.3 | — | — | 1.03 |
| 3211A-RS | 55 | 100 | 33.3 | - | - | - |
| 3211ANTN1 | 55 | 100 | 33.3 | — | — | 1.03 |
| 3211ANTN | 55 | 100 | 33.3 | - | - | 0 |
| 3211ANRTN1 | 55 | 100 | 33.3 | — | — | 1.03 |
| 3211ANRTN | 55 | 100 | 33.3 | - | - | 0 |
| 3211A-2ZTN1 | 55 | 100 | 33.3 | — | — | 1.03 |
| 3211A-2Z | 55 | 100 | 33.3 | - | - | - |
| 3211A-2RSTN1 | 55 | 100 | 33.3 | — | — | 1.03 |
| 3211A-2RS | 55 | 100 | 33.3 | - | - | - |
| 3211A | 55 | 100 | 33.3 | 65.9 | 55.2 | 0.96 |
| 3211-2ZTN | 55 | 100 | 33.3 | - | - | 0 |
| 3211-2RSZTN | 55 | 100 | 33.3 | - | - | - |
| 3211-2RS | 55 | 100 | 33.3 | 52.9 | 44.7 | 0.96 |
| 3210-ZZ | 50 | 90 | 30.2 | 53.3 | 43.6 | 0.67 |
| 3210-ZTN | 50 | 90 | 30.2 | - | - | 0 |