主要尺寸 (mm) | 型号 | |||
d | D | B | r(最小) | 圆柱孔 |
150 | 270 | 45 | 3 | 20230MB | 150 | 320 | 65 | 4 | 20330MB |
160 | 290 | 48 | 3 | 20232MB | 160 | 340 | 68 | 4 | 20332MB |
170 | 310 | 52 | 4 | 20234MB | 170 | 360 | 72 | 4 | 20334MB |
180 | 320 | 52 | 4 | 20236MB | 180 | 380 | 75 | 4 | 20336MB |
190 | 340 | 55 | 4 | 20238MB | 190 | 400 | 78 | 5 | 20338MB |
200 | 360 | 58 | 4 | 20240MB | 200 | 420 | 80 | 5 | 20340MB |