| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 20 | 47 | 18 | 2204S |
| 50 | 110 | 27 | 21310C |
| 60 | 110 | 28 | 22212BKD1 |
| 50 | 100 | 25 | 22211BKD1;H311X |
| 55 | 110 | 28 | 22212BKD1;H312X |
| 60 | 110 | 28 | 22212BD1 |
| 65 | 120 | 31 | 22213BKD1 |
| 55 | 110 | 28 | 22212BKD1;H312X |
| 60 | 120 | 31 | 22213BKD1;H313X |
| 35 | 80 | 31 | 2307SK;H2307X |
| 380 | 600 | 148 | 23080BKD1;H3080 |
| 400 | 600 | 148 | 23080BD1 |
| 420 | 620 | 150 | 23084BD1 |
| 400 | 600 | 148 | 23080BKD1 |
| 420 | 620 | 150 | 23084BKD1 |
| 380 | 600 | 148 | 23080BKD1;H3080 |
| 400 | 620 | 150 | 23084BKD1;H3084 |
| 420 | 620 | 150 | 23084BD1 |
| 440 | 650 | 157 | 23088BD1 |
| 420 | 620 | 150 | 23084BKD1 |
| 440 | 650 | 157 | 23088BKD1 |
| 400 | 620 | 150 | 23084BKD1;H3084 |
| 410 | 650 | 157 | 23088BKD1;H3088 |
| 440 | 650 | 157 | 23088BD1 |
| 40 | 90 | 33 | 2308S |
| 440 | 650 | 157 | 23088BKD1 |
| 460 | 680 | 163 | 23092BKD1 |
| 40 | 90 | 33 | 2308SK;H2308X |
| 430 | 680 | 163 | 23092BKD1;H3088 |
| 110 | 180 | 46 | 23024BKD1;H3024X |

