import bearing
| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 50 | 90 | 55 | 432210U |
| 55 | 100 | 60 | 432211U |
| 60 | 110 | 66 | 432212U |
| 65 | 120 | 73 | 432213U |
| 70 | 125 | 74 | 432214U |
| 75 | 130 | 74 | 432215U |
| 90 | 160 | 94 | 432218U |
| 70 | 125 | 26.25 | 4T-30214 |
| 35 | 80 | 22.75 | 4T-30307D |
| 100 | 180 | 37.5 | ntn100x180x37.5 |
| 40 | 90 | 25.25 | 4T-30308 |
| 30 | 72 | 20.75 | 4T-30306 |
| 40 | 90 | 25.25 | 4T-30308D |
| 35 | 80 | 22.75 | 4T-30307D |
| 45 | 100 | 27.25 | 4T-30309 |
| 40 | 90 | 25.25 | 4T-30308 |
| 45 | 100 | 27.25 | 4T-30309D |
| 40 | 90 | 25.25 | 4T-30308D |
| 50 | 110 | 29.25 | 4T-30310 |
| 45 | 100 | 27.25 | 4T-30309 |
| 50 | 110 | 29.25 | 4T-30310D |
| 45 | 100 | 27.25 | 4T-30309D |
| 55 | 120 | 31.5 | 4T-30311 |
| 50 | 110 | 29.25 | 4T-30310 |
| 55 | 120 | 31.5 | 4T-30311DJ |
| 50 | 110 | 29.25 | 4T-30310D |
| 60 | 130 | 33.5 | 4T-30312D |
| 55 | 120 | 31.5 | 4T-30311 |
| 140 | 300 | 67.75 | 30328U |
| 120 | 260 | 59.5 | 30324U |