| 外形尺寸（mm) | 額定載荷(N) | 軸承代號 | 安裝尺寸(mm) | 重量(kg) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | γ+0.50 | Cr | Cor | Da (最小） | da (最大） | γa (最大) | (參攷) | |
| 177.8 | 203.2 | 12.7 | 1.6 | 16500 | 28600 | NBX 17712 | 184 | 197 | 1.5 | 0.6 |
| 177.8 | 196.85 | 9.525 | 1.1 | 10900 | 21300 | NBX 17709 | 183 | 191.5 | 1 | 0.32 |
| 177.8 | 193.675 | 7.938 | 1.1 | 8600 | 18400 | NBX 17707 | 183 | 188.5 | 1 | 0.23 |
| 177.8 | 190.5 | 6.35 | 0.7 | 6050 | 14100 | NBX 17706 | 182 | 186.5 | 0.6 | 0.14 |
| 165.1 | 215.9 | 25.4 | 2.1 | 43500 | 53500 | NBX 16525 | 172.5 | 208.5 | 2 | 2.3 |
| 165.1 | 203.2 | 19.05 | 2.1 | 29000 | 40500 | NBX 16519 | 172.5 | 196 | 2 | 1.25 |
| 165.1 | 190.5 | 12.7 | 1.6 | 16100 | 26600 | NBX 16512 | 171.5 | 184.5 | 1.5 | 0.55 |
| 165.1 | 184.15 | 9.525 | 1.1 | 10600 | 19800 | NBX 16509 | 170.5 | 179 | 1 | 0.3 |
| 165.1 | 180.975 | 7.938 | 1.1 | 8350 | 17100 | NBX 16507 | 170.5 | 175.5 | 1 | 0.21 |
| 165.1 | 177.8 | 6.35 | 0.7 | 5900 | 13100 | NBX 16506 | 169.5 | 173.5 | 0.6 | 0.13 |
| 152.4 | 203.2 | 25.4 | 2.1 | 43000 | 51000 | NBX 15225 | 159.5 | 196 | 2 | 2.2 |
| 152.4 | 190.5 | 19.05 | 2.1 | 28200 | 37500 | NBX 15219 | 159.5 | 183.5 | 2 | 1.2 |
| 152.4 | 177.8 | 12.7 | 1.6 | 15700 | 24600 | NBX 15212 | 158.5 | 171.5 | 1.5 | 0.5 |
| 152.4 | 171.45 | 9.525 | 1.1 | 10300 | 18300 | NBX 15209 | 157.5 | 166 | 1 | 0.28 |
| 152.4 | 168.275 | 7.938 | 1.1 | 8100 | 15800 | NBX 15207 | 157.5 | 163 | 1 | 0.2 |
| 152.4 | 165.1 | 6.35 | 0.7 | 5750 | 12100 | NBX 15206 | 156.5 | 161 | 0.6 | 0.12 |
| 139.7 | 190.5 | 25.4 | 2.1 | 41000 | 45500 | NBX 13925 | 147 | 183.5 | 2 | 2.1 |
| 139.7 | 177.8 | 19.05 | 2.1 | 27400 | 34500 | NBX 13919 | 147 | 170.5 | 2 | 1.15 |
| 139.7 | 165.1 | 12.7 | 1.6 | 15200 | 22600 | NBX 13912 | 146 | 159 | 1.5 | 0.45 |
| 139.7 | 158.75 | 9.525 | 1.1 | 10000 | 16800 | NBX 13909 | 145 | 153.5 | 1 | 0.26 |