Bearing Numbers | Boundary Dimensions (mm) | Basic load ratings (mm) | limiting Speeds (r/min) | load center (mm) | Abutment and fillet dimensions (mm) | Weight (kg) | |||||||
d | D | B | rmin | Cr | Cor | Grease | Oil | a | damax | Damax | ramax | ||
QJF326 | 130 | 280 | 58 | 4 | 423 | 560 | 1800 | 2600 | 144 | 148 | 262 | 3 | 19.6 |
QJ326N2 | 130 | 280 | 58 | 4 | 423 | 560 | 1800 | 2600 | 144 | 148 | 262 | 3 | 19.5 |
QJF1028 | 140 | 210 | 33 | 2 | 206 | 273 | 2200 | 3000 | 122.5 | 150 | 200 | 2 | 3.35 |
QJF228 | 140 | 250 | 42 | 3 | 325 | 440 | 1800 | 2600 | 137 | 154 | 236 | 2.5 | 9.85 |
QJ228N2 | 140 | 250 | 42 | 3 | 325 | 440 | 1800 | 2600 | 137 | 154 | 236 | 2.5 | 9.85 |
QJ328N2 | 140 | 300 | 62 | 4 | 468 | 640 | 1700 | 2400 | 154 | 158 | 282 | 3 | 24 |
QJF1030 | 150 | 225 | 35 | 2.1 | 169 | 298 | 2000 | 2800 | 131.3 | 162 | 213 | 2 | 5.29 |
QJ1030 | 150 | 225 | 35 | 2.1 | 169 | 298 | 2000 | 2800 | 131.3 | 162 | 213 | 2 | 5.26 |
QJF1030J/C9 | 150 | 225 | 35 | 2.1 | 169 | 298 | 2000 | 2800 | 131.3 | 162 | 213 | 2 | 4.37 |
QJ230N2 | 150 | 270 | 45 | 3 | 338 | 465 | 1700 | 2400 | 147 | 164 | 256 | 2.5 | 12.5 |
QJ230N2Q1 | 150 | 270 | 45 | 3 | 338 | 465 | 1700 | 2400 | 147 | 164 | 256 | 2.5 | 12.5 |
QJF330 | 150 | 320 | 65 | 4 | 494 | 710 | 1600 | 2200 | 165 | 168 | 302 | 3 | 29.12 |
QJ330N2 | 150 | 320 | 65 | 4 | 494 | 710 | 1600 | 2200 | 165 | 168 | 302 | 3 | 29 |
QJF1032 | 160 | 240 | 38 | 2.1 | 184 | 336 | 1900 | 2600 | 140 | 172 | 228 | 2 | 6.54 |
QJ232 | 160 | 290 | 48 | 3 | 390 | 570 | 1600 | 2200 | 158 | 174 | 276 | 2.5 | 15.5 |
QJ232N2 | 160 | 290 | 48 | 3 | 390 | 570 | 1600 | 2200 | 158 | 174 | 276 | 2.5 | 15.45 |
QJ232N2Q1 | 160 | 290 | 48 | 3 | 390 | 570 | 1600 | 2200 | 158 | 174 | 276 | 2.5 | 15.42 |
QJ332N2 | 160 | 340 | 68 | 4 | 585 | 750 | 1400 | 1900 | 175 | 178 | 348 | 3 | 30.9 |
QJF1034 | 170 | 260 | 42 | 2.1 | 221 | 109 | 1800 | 2400 | 150.5 | 182 | 248 | 2 | 8.82 |
QJ1034 | 170 | 260 | 42 | 2.1 | 221 | 409 | 1800 | 2400 | 150.5 | 182 | 248 | 2 | 8.23 |
QJ1034N2Q1 | 170 | 260 | 42 | 2.1 | 221 | 409 | 1800 | 2400 | 150.5 | 182 | 248 | 2 | 8.06 |
QJ234 | 170 | 310 | 52 | 4 | 397 | 600 | 1600 | 2200 | 168 | 188 | 292 | 3 | 19.5 |
QJ234N2 | 170 | 310 | 52 | 4 | 397 | 600 | 1600 | 2200 | 168 | 188 | 292 | 3 | 19.5 |
QJ234N2Q1 | 170 | 310 | 52 | 4 | 3973 | 600 | 1600 | 2200 | 168 | 188 | 292 | 3 | 19.5 |
QJ334N2 | 170 | 380 | 75 | 4 | 618 | 965 | 1400 | 1900 | 186 | 188 | 342 | 3 | 41.5 |
QJF1036 | 180 | 280 | 46 | 2.1 | 246 | 481 | 1700 | 2200 | 161 | 192 | 268 | 2 | 10.9 |
QJ1036 | 180 | 280 | 46 | 2.1 | 246 | 481 | 1700 | 2200 | 161 | 192 | 268 | 2 | 10.7 |
QJF236 | 180 | 320 | 52 | 4 | 436 | 680 | 1500 | 2000 | 175 | 198 | 302 | 3 | 20.63 |
QJ236 | 180 | 320 | 52 | 4 | 436 | 680 | 1500 | 2000 | 175 | 198 | 302 | 3 | 20.62 |
QJ236N2 | 180 | 320 | 52 | 4 | 436 | 680 | 1500 | 2000 | 175 | 198 | 302 | 3 | 20.5 |
QJ336 | 180 | 360 | 72 | 4 | 637 | 1020 | 1300 | 1800 | 196 | 198 | 362 | 3 | 47.55 |
QJ336N2 | 180 | 360 | 72 | 4 | 637 | 1020 | 1300 | 1800 | 196 | 198 | 362 | 3 | 47.5 |
176738U | 190 | 280 | 55 | 2.5 | 230 | 452 | 1600 | 2200 | 164.5 | 203 | 267 | 2 | 11.6 |
QJF1038 | 190 | 290 | 46 | 2.1 | 244 | 483 | 1600 | 2200 | 168.1 | 202 | 278 | 2 | 11.4 |
QJ1038N2Q1 | 190 | 290 | 46 | 2.1 | 244 | 483 | 1600 | 2200 | 168 | 202 | 278 | 2 | 11.4 |
QJF238 | 190 | 340 | 55 | 4 | 383 | 796 | 1400 | 2000 | 185.6 | 208 | 322 | 3 | 22.6 |
172640U | 200 | 300 | 58 | 2.5 | 249 | 506 | 1500 | 2000 | 175.1 | 216 | 287 | 2 | 14.7 |
QJF1040 | 200 | 310 | 51 | 2.1 | 299 | 619 | 1500 | 2000 | 178.6 | 212 | 298 | 2 | 14.7 |
QJ1040 | 200 | 310 | 51 | 2.1 | 299 | 619 | 1500 | 2000 | 1748.6 | 212 | 298 | 2 | 14.7 |
QJF240 | 200 | 360 | 58 | 4 | 507 | 850 | 1300 | 1800 | 196 | 218 | 342 | 3 | 28.5 |
QJ240N2 | 200 | 360 | 58 | 4 | 507 | 850 | 1300 | 1800 | 196 | 218 | 342 | 3 | 28.5 |
QJ340N2 | 200 | 420 | 80 | 5 | 570 | 1266 | 1200 | 1600 | 217 | 222 | 398 | 4 | 55.3 |
QJ1044N2Q1 | 220 | 340 | 56 | 3 | 306 | 653 | 1200 | 1700 | 196.1 | 234 | 326 | 2.5 | 17.8 |
QJ244N2 | 220 | 400 | 65 | 4 | 553 | 980 | 1100 | 1500 | 217 | 238 | 382 | 3 | 39.5 |
QJ1048N2Q1 | 240 | 360 | 56 | 3 | 331 | 756 | 1100 | 1500 | 210.1 | 254 | 346 | 2.5 | 20.9 |
QJ1952E | 260 | 360 | 46 | 2.1 | 298 | 676 | 1000 | 1400 | 217.1 | 272 | 348 | 2 | 15.5 |
QJ1052M | 260 | 400 | 65 | 4 | 390 | 910 | 980 | 1200 | 231 | 278 | 382 | 3 | 31.5 |
QJ1056M | 280 | 420 | 65 | 4 | 410 | 1010 | 960 | 1000 | 245.1 | 262 | 402 | 3 | 34.4 |
QJF1056 | 280 | 420 | 65 | 4 | 410 | 1010 | 960 | 1000 | 245.1 | 262 | 402 | 3 | 33.5 |
QJF1060 | 300 | 460 | 74 | 4 | 465 | 1224 | 900 | 1100 | 266.1 | 318 | 442 | 3 | 48.2 |
QJF9/560X1 | 560 | 780 | 60 | 5 | 530 | 1840 | 600 | 800 | 469.1 | 582 | 758 | 4 | 100 |