Product drawing
drawing
| External dimensions（mm) | Rated load(N) | Rated load{kgf} | Rated speed min-1 | Bearing code | Location of distance (mm) | Installation size (mm) | weight (kg) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | γ(minimum) | Cr | Cor | Cr | Cor | grease | oil | A0 | da（minimum） | da(maximum） | γa(minimum) | (refer to) | |
| 180 | 320 | 52 | 4 | 440000 | 1270000 | 45000 | 130000 | 1500 | 2000 | QJ236 | 175.1 | 198 | 302 | 3 | 20.5 |
| 180 | 380 | 75 | 4 | 595000 | 1770000 | 60500 | 180000 | 1300 | 1800 | QJ336 | 196.1 | 198 | 362 | 3 | 48 |
| 190 | 290 | 46 | 2.1 | 325000 | 925000 | 33000 | 94000 | 1600 | 2200 | QJ1038 | 168 | 202 | 278 | 2 | 11.5 |
| 190 | 340 | 55 | 4 | 455000 | 1360000 | 46500 | 139000 | 1400 | 2000 | QJ238 | 185.6 | 208 | 322 | 3 | 23 |
| 190 | 400 | 78 | 5 | 655000 | 1980000 | 67000 | 202000 | 1300 | 1700 | QJ338 | 206.6 | 212 | 378 | 4 | 54.5 |
| 200 | 310 | 51 | 2.1 | 345000 | 1020000 | 35500 | 104000 | 1500 | 2000 | QJ1040 | 178.6 | 212 | 298 | 2 | 15 |
| 200 | 360 | 58 | 4 | 490000 | 1480000 | 49500 | 151000 | 1300 | 1800 | QJ240 | 196.1 | 218 | 342 | 3 | 27 |
| 200 | 420 | 80 | 5 | 690000 | 2180000 | 70500 | 222000 | 1200 | 1600 | QJ340 | 217.1 | 222 | 398 | 4 | 61.5 |
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