| 基本尺寸 | Model | ||
|---|---|---|---|
| d[mm] | D[mm] | B[mm] | |
| 240 | 440 | 72 | NJ248-E-TB-M1 |
| 34.925 | 44.45 | 19.05 | BCH2212-P |
| 240 | 400 | 160 | NNU4148-M |
| 34.925 | 41.275 | 31.75 | BCE2220 |
| 34.925 | 41.275 | 19.05 | BCE2212 |
| 240 | 400 | 128 | Z-566484.ZL-K-C5 |
| 240 | 360 | 160 | SL185048-TB |
| 34.925 | 41.275 | 12.7 | BCE228 |
| 240 | 360 | 160 | SL045048-PP |
| 240 | 360 | 92 | SL183048 |
| 240 | 360 | 92 | Z-565668.ZL-K-C5 |
| 31.75 | 41.275 | 31.75 | BCH2020 |
| 240 | 360 | 92 | NN3048-AS-K-M-SP |
| 240 | 360 | 56 | NU1048-M1 |
| 31.75 | 41.275 | 25.4 | BCH2016 |
| 240 | 360 | 56 | N1048-K-M1-SP |
| 31.75 | 41.275 | 19.05 | BCH2012 |
| 240 | 320 | 95 | SL04240-PP |
| 31.75 | 41.275 | 12.7 | BCH208 |
| 240 | 320 | 80 | SL024948 |
| 240 | 320 | 80 | SL014948 |
| 31.75 | 38.1 | 31.75 | BCE2020 |
| 240 | 320 | 80 | NNU4948-S-K-M-SP |
| 31.75 | 38.1 | 25.4 | BCE2016 |
| 240 | 320 | 48 | SL182948 |
| 31.75 | 38.1 | 19.05 | BCE2012 |
| 240 | 320 | 38 | N1948-K-M1-SP |
| 31.75 | 38.1 | 15.875 | BCE2010 |
| 31.75 | 38.1 | 12.7 | BCE208 |
| 240 | 300 | 60 | SL024848 |
