| 四点接触球轴承 | ||||||
| 轴承型号 | 尺寸（mm） | 承载能力（KN） | 重量 (Kg) | |||
| 内径 | 外径 | 装配高 | 径向 | |||
| d | D | T | 动载荷 | 静载荷 | ||
| LZK-Q029 | 105 | 130 | 13 | 27.3 | 39.2 | 0.33 |
| QJ1321X2 | 105 | 225 | 60 | 290 | 339 | 12.6 |
| LZK-Q032 | 120 | 180 | 25 | 87.3 | 109 | 2.21 |
| LZK-Q012 | 138 | 183 | 15 | 17.7 | 30 | 1.12 |
| QJ226 | 130 | 230 | 40 | 290 | 365 | 7.66 |
| QJ326 | 130 | 280 | 58 | 425 | 570 | 19.2 |
| QJ228 | 140 | 250 | 42 | 328 | 436 | 9.33 |
| QJ328 | 140 | 300 | 62 | 475 | 665 | 23.2 |
| QJ230 | 150 | 270 | 45 | 345 | 480 | 12.2 |
| QJ330 | 150 | 320 | 65 | 510 | 735 | 28 |
| QJ232 | 160 | 290 | 48 | 375 | 530 | 15.3 |
| QJ332 | 160 | 340 | 68 | 585 | 865 | 32.8 |
| QJ234 | 170 | 310 | 52 | 425 | 630 | 18.9 |
| QJ334 | 170 | 360 | 72 | 585 | 915 | 38.4 |
| QJ236 | 180 | 320 | 52 | 430 | 670 | 19.6 |
| QJ336 | 180 | 380 | 75 | 680 | 1080 | 44.9 |
| QJ1738 | 190 | 230 | 20 | 51.2 | 82.8 | 1.54 |
| QJ238 | 190 | 340 | 55 | 455 | 735 | 23.8 |
| QJ338 | 190 | 400 | 78 | 735 | 1250 | 52.1 |
| QJ240 | 200 | 360 | 58 | 510 | 850 | 28 |
| QJ244 | 220 | 400 | 65 | 630 | 1120 | 38.6 |
| QJ344 | 220 | 460 | 88 | 900 | 1660 | 77 |
| QJ248 | 240 | 440 | 72 | 680 | 1270 | 53.1 |
| QJ348 | 240 | 500 | 95 | 1020 | 1960 | 98.2 |
| QJ1952 | 260 | 360 | 46 | 375 | 656 | 15.2 |
| LZK-Q013 | 365.125 | 447.625 | 41.275 | 235 | 407 | 14.3 |
| QJ1972 | 360 | 480 | 56 | 524 | 1080 | 30.2 |
| LZK-Q002 | 720 | 780 | 30 | 121 | 247 | 12.2 |
| B-7581-B | 1219.2 | 1295.4 | 50.8 | 270 | 988 | 54.7 |