The wide inner ring type self-aligning ball bearing is a classic practical model of self-aligning ball. On the basis of the standard self-aligning ball support, the inner ring is widened to maintain double row steel balls and outer ring balls ..
| Model | Basic Dimensions | Basic rated dynamic load | Weight | Type | |||
|---|---|---|---|---|---|---|---|
| Inner diameter | Outer diameter | Thickness | Dynamic load | Static load | |||
| [mm] | [mm] | [mm] | (kN) | (kN) | （kg） | ||
| QJ320 | 100 | 215 | 47 | 300 | 640 | 9.3 | QJ series |
| QJ1021 | 105 | 160 | 26 | 115 | 269 | 2 | QJ series |
| QJ221 | 105 | 190 | 36 | 217 | 435 | 4.7 | QJ series |
| QJ321 | 105 | 225 | 49 | 305 | 640 | 10.5 | QJ series |
| QJ1022 | 110 | 170 | 28 | 139 | 315 | 2.5 | QJ series |
| QJ222 | 110 | 200 | 38 | 235 | 490 | 5.6 | QJ series |
| QJ322 | 110 | 240 | 50 | 320 | 710 | 12.5 | QJ series |
| QJ1024 | 120 | 180 | 28 | 147 | 350 | 2.65 | QJ series |
| QJ224 | 120 | 215 | 40 | 265 | 585 | 6.9 | QJ series |
| QJ324 | 120 | 260 | 55 | 360 | 835 | 15.4 | QJ series |
| QJ1026 | 130 | 200 | 33 | 169 | 415 | 4 | QJ series |
| QJ226 | 130 | 230 | 40 | 274 | 635 | 7.7 | QJ series |
| QJ326 | 130 | 280 | 58 | 400 | 970 | 19 | QJ series |
| QJ1028 | 140 | 210 | 33 | 172 | 435 | 4.3 | QJ series |
| QJ228 | 140 | 250 | 42 | 315 | 775 | 9.8 | QJ series |
| QJ328 | 140 | 300 | 62 | 440 | 1110 | 24 | QJ series |
| QJ1030 | 150 | 225 | 35 | 197 | 505 | 5.2 | QJ series |
| QJ230 | 150 | 270 | 45 | 360 | 925 | 12 | QJ series |
| QJ330 | 150 | 320 | 65 | 460 | 1230 | 29 | QJ series |
| QJ1032 | 160 | 240 | 38 | 224 | 580 | 6.4 | QJ series |
