| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 80 | 140 | 26 | NU216 |
| 75 | 130 | 25 | NU215 |
| 80 | 140 | 26 | NU216E |
| 75 | 130 | 25 | NU215E |
| 85 | 150 | 28 | NU217 |
| 80 | 140 | 26 | NU216 |
| 85 | 150 | 28 | NU217E |
| 80 | 140 | 26 | NU216E |
| 90 | 160 | 30 | NU218 |
| 240 | 360 | 56 | N1048 |
| 260 | 400 | 65 | N1052 |
| 280 | 420 | 65 | N1056 |
| 300 | 460 | 74 | N1060 |
| 320 | 480 | 74 | N1064 |
| 20 | 47 | 18 | N2204 |
| 25 | 52 | 18 | N2205 |
| 30 | 62 | 20 | N2206 |
| 35 | 72 | 23 | N2207 |
| 40 | 80 | 23 | N2208 |
| 130 | 230 | 64 | N2226 |
| 140 | 250 | 68 | N2228 |
| 150 | 270 | 73 | N2230 |
| 160 | 290 | 80 | N2232 |
| 170 | 310 | 86 | N2234 |
| 180 | 320 | 86 | N2236 |
| 190 | 340 | 92 | N2238 |
| 200 | 360 | 98 | N2240 |
| 220 | 400 | 108 | N2244 |
| 20 | 52 | 21 | N2304 |
| 35 | 80 | 21 | NUP307E |

