| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 18 | 22 | 17 | K18×22×17 |
| 18 | 24 | 12 | K18×24×12 |
| 130 | 180 | 50 | NA4926R |
| 110 | 150 | 40 | NA4922R |
| 140 | 190 | 50 | NA4928R |
| 120 | 165 | 45 | NA4924R |
| 5 | 13 | 10 | NA495 |
| 130 | 180 | 50 | NA4926R |
| 6 | 15 | 10 | NA496 |
| 140 | 190 | 50 | NA4928R |
| 7 | 17 | 10 | NA497 |
| 5 | 13 | 10 | NA495 |
| 22 | 39 | 30 | NA69/22R |
| 6 | 15 | 10 | NA496 |
| 28 | 45 | 30 | NA69/28R |
| 7 | 17 | 10 | NA497 |
| 32 | 52 | 36 | NA69/32R |
| 22 | 39 | 30 | NA69/22R |
| 12 | 24 | 22 | NA6901R |
| 28 | 45 | 30 | NA69/28R |
| 15 | 28 | 23 | NA6902R |
| 32 | 52 | 36 | NA69/32R |
| 340 | 420 | 80 | NA4868 |
| 280 | 350 | 69 | NA4856 |
| 360 | 440 | 80 | NA4872 |
| 300 | 380 | 80 | NA4860 |
| 22 | 39 | 17 | NA49/22R |
| 340 | 420 | 80 | NA4868 |
| 28 | 45 | 17 | NA49/28R |
| 360 | 440 | 80 | NA4872 |
