| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 30.163 | 53.188 | 15.875 | D12 |
| 160 | 200 | 40 | NA4832-XL |
| 165 | 190 | 40 | RNA4830-XL |
| 30.163 | 53.19 | 19.05 | B12 |
| 170 | 215 | 45 | NA4834-XL |
| 30.163 | 55.58 | 19.05 | 4412 |
| 31.75 | 50.8 | 20.638 | 2096 |
| 175 | 200 | 40 | RNA4832-XL |
| 31.75 | 52.4 | 12.7 | EW1-1/4 |
| 31.75 | 53.19 | 18.26 | W1-1/4 |
| 180 | 225 | 45 | NA4836-XL |
| 31.75 | 58.75 | 19.05 | 4413 |
| 31.75 | 59.538 | 15.875 | FT13 |
| 185 | 215 | 45 | RNA4834-XL |
| 31.75 | 59.538 | 15.875 | GT13 |
| 31.75 | 59.538 | 15.875 | D13 |
| 190 | 240 | 50 | NA4838-XL |
| 31.75 | 59.538 | 19.05 | B13 |
| 195 | 225 | 45 | RNA4836-XL |
| 33.338 | 58.75 | 19.05 | 4414 |
| 33.338 | 59.538 | 15.875 | FT14 |
| 33.338 | 59.538 | 15.875 | GT14 |
| 200 | 250 | 50 | NA4840-XL |
| 33.338 | 59.538 | 15.875 | D14 |
| 33.338 | 59.54 | 19.05 | B14 |
| 34.925 | 55.575 | 12.7 | EW1-3/8 |
| 210 | 240 | 50 | RNA4838-XL |
| 220 | 250 | 50 | RNA4840-XL |
| 34.925 | 56.36 | 18.26 | W1-3/8 |
| 220 | 270 | 50 | NA4844-XL |
