Hall No.
A1082
DQXZ Single Row Angular Contact Ball Bearing 7000,7200,7300 Series, d:80-4000mm
  • DQXZ Single Row Angular Contact Ball Bearing 7000,7200,7300 Series, d:80-4000mm

DQXZ Single Row Angular Contact Ball Bearing 7000,7200,7300 Series, d:80-4000mm

certification: ISO9001 international quality system
D: 80mm to 4000mm

Product Detail

Bearing NO.Boundary dimensions(mm)Basic load ratings(kN)Limiting speed(rpm)Application pointAbutment and fillet dimensions(mm)ValueWeight (kg)
NewOldDuplexdDBr 1.2min

r

3.4min

CrCorGreaseOilada minDa maxra maxexyyoRefer
7220CM36220DT/DB/DF100180342.11.11201363000400035.81121682*


3.71
7220ACM46220DT/DB/DF100180342.11.11141303000400049.611216820.680.420.870.383.74
7220BM66220DT/DB/DF100180342.11.11001143000400075.711216821.140.350.570.264
7320ACM46320DT/DB/DF1002154731.11641992600360049.61142012.50.680.420.870.389.61
7320BM66320DT/DB/DF1002154731.11461782600360089.61142012.51.140.350.570.268.41
7022ACM46122DT/DB/DF11017028211001013000400046.712016020.680.420.870.382.41
7222CM36222DT/DB/DF110200382.11.11421712600360039.81221882*


5.03
7222ACM46222DT/DB/DF110200382.11.11351642600360055.112218820.680.420.870.384.89
7222BM66222DT/DB/DF110200382.11.1147135260036008412218821.140.350.570.265.18
7322ACM46322DT/DB/DF1102405031.11842312200320065.81242262.50.680.420.870.389.97
7322BM66322DT/DB/DF1102405031.11642122200320098.41242262.51.140.350.570.2611.5
7024ACM46124DT/DB/DF120180282177107260036004913017020.680.420.870.382.62
7224ACM46224DT/DB/DF120215402.11.11461842200320059.113220320.680.420.870.386.04
7324BM66324DT/DB/DF1202605531.119326219002800107.21342462.51.140.350.570.2614.6
7324ACM46324DT/DB/DF1202605531.12042691900280071.81342462.50.680.420.870.3814.1
7226CM36226DT/DB/DF1302304031.11652101900280044.11442162.5*


7.28
7226ACM46226DT/DB/DF1302304031.115520019002800621442162.50.680.420.870.387.26
7226BM66226DT/DB/DF1302304031.11351751900280095.51442162.51.140.350.570.267.56
7326BM66326DT/DB/DF1302805841.52512701800260011514826231.140.350.570.2617.5
7028ACM46128DT/DB/DF1402103321981372000300057.315020020.680.420.870.384.14

Dalian QuanXin bearing , the first manufacturer, engages in developing and producing the rolling mill bearing in china. The company has strong design capability and rich experience on producing bearings.

Meanwhile, we cooperate with the Northeastern University (http://english.neu.edu.cn/),put the high quality bearing production technology into practice.


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