| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 20 | 52 | 21 | NJ2304+HJ2304 |
| 20 | 52 | 21 | NJ2304E+HJ2304E |
| 160 | 340 | 68 | NJ332+HJ332 |
| 160 | 340 | 68 | NJ332E+HJ332E |
| 150 | 320 | 65 | NJ330+HJ330 |
| 150 | 320 | 65 | NJ330E+HJ330E |
| 140 | 300 | 62 | NJ328+HJ328 |
| 140 | 300 | 62 | NJ328E+HJ328E |
| 130 | 280 | 58 | NJ326+HJ326 |
| 130 | 280 | 58 | NJ326E+HJ326E |
| 120 | 260 | 55 | NJ324+HJ324 |
| 120 | 260 | 55 | NJ324E+HJ324E |
| 85 | 180 | 41 | N317 |
| 80 | 170 | 39 | N316 |
| 75 | 160 | 37 | N315 |
| 70 | 150 | 35 | N314 |
| 65 | 140 | 33 | N313 |
| 60 | 130 | 31 | N312 |
| 55 | 120 | 29 | N311 |
| 50 | 110 | 27 | N310 |
| 45 | 100 | 25 | N309 |
| 40 | 90 | 23 | N308 |
| 35 | 80 | 21 | N307 |
| 30 | 72 | 19 | N306 |
| 25 | 62 | 17 | N305 |
| 20 | 52 | 15 | N304 |
| 200 | 360 | 58 | N240 |
| 190 | 340 | 55 | N238 |
| 180 | 320 | 52 | N236 |
| 170 | 310 | 52 | N234 |
