Four-point angular contact ball bearing

Bearing model Overall dimensions(mm) Rated load(KN) Mounting dimensions(mm) Limiting rotational speed(rpm) Weight
New modelOld model dDBr CrCor da minDa maxRa max 脂油 kg
QJ1034X1176734 170 259.5 42 2.1 200 290 193 237 2 1400 1900 8.3
QJF1034116134 170 260 42 2.1 200 290 193 237 2 1400 1900 9
QJ234176234 170 310 52 4 315 470 205 275 3 1200 1700 18.1
QJF234116234 170 310 52 4 315 470 205 275 3 1200 1700 18.1
QJ334176334 170 360 72 4 420 580 218 312 3 1000 1500 38
QJF334116334 170 360 72 4 420 580 218 312 3 1000 1500 38
QJ3936X1176736 180 259.5 52 2.1 208 285 200 240 3 1200 1600 8.7
QJF3936X1116736 180 259.5 52 2.1 208 285 200 240 3 1200 1600 8.7
QJ1036176136 180 280 46 2.1 210 320 205 255 2 1300 1800 10.7
QJF1036116136 180 280 46 2.1 210 320 205 255 2 1300 1800 10.7
QJF1036X1- 180 259.5 46 2.1 220 327 205 255 2 1200 1600 8.15
QJ236176236 180 320 52 4 339 524 215 285 3 1100 1600 19.7
QJF236116236 180 320 52 4 339 524 215 285 3 1100 1600 19.7
QJ336- 180 380 75 3 640 1000 - - - 1000 1500 47.5
QJ1038X1176738 190 289.5 46 2.1 241 353 215 265 2 1000 1500 11.4
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