单向推力球轴承是一种专门用于承受单向轴向负载的推力轴承，具有结构简单、可靠性高等优点，在多种机械设备中都有广泛的应用。
| 型号 | 内径 | 外径 | 厚度 | Cr | Cor | 重量 |
|---|---|---|---|---|---|---|
| 51192F1 | 460 | 560 | 80 | — | — | 43 |
| 51172M | 360 | 440 | 65 | — | — | 22 |
| 51172F1/S3 | 360 | 440 | 65 | — | — | 21.07 |
| 51164F1 | 320 | 400 | 63 | — | — | 18.76 |
| 51160M | 300 | 380 | 62 | - | - | 17.3 |
| 51160H | 300 | 380 | 62 | — | — | 17.5 |
| 51156H | 280 | 350 | 53 | — | — | 12.2 |
| 51152M | 260 | 320 | 45 | - | - | 7.86 |
| 51152H | 260 | 320 | 45 | — | — | 8.1 |
| 51144M | 220 | 270 | 37 | - | - | 0 |
| 51144H | 220 | 270 | 37 | — | — | 4.56 |
| 51140M | 200 | 250 | 37 | — | — | 4.2 |
| 51140H | 200 | 250 | 37 | — | — | 4.2 |
| 51140/HV | 200 | 250 | 37 | - | - | 3.68 |
| 51138M | 190 | 240 | 37 | — | — | 4.1 |
| 51136M | 180 | 225 | 34 | — | — | 3.5 |
| 51134M | 170 | 215 | 34 | — | — | 3.3 |
| 51132M | 160 | 200 | 31 | — | — | 2.3 |
| 51130M | 150 | 190 | 31 | — | — | 2.2 |
| 51128M | 140 | 180 | 31 | — | — | 2.1 |
| 51126M | 130 | 170 | 30 | - | - | 1.89 |
| 51124M | 120 | 155 | 25 | - | - | 1.2 |
| 51124/HVS2 | 120 | 155 | 25 | - | - | 1.25 |
| 51120Q1/HV | 100 | 135 | 25 | - | - | 1.07 |
| 51120M | 100 | 135 | 25 | - | - | 1.04 |
| 51120/T | 100 | 135 | 25 | - | - | 1.07 |
| 51118/HVS1 | 90 | 120 | 22 | - | - | 0.646 |
| 51118/HV1S1 | 90 | 120 | 22 | - | - | 0.646 |
| 51116M/YA2 | 80.2 | 105 | 19 | - | - | 0.464 |
| 51116/HVYA2 | 80.2 | 105 | 19 | - | - | 0.464 |