Add : No.23 ,Dongmagou Industrial Zone, Luoyang National High&New Tech. Industry Development Zone ,Luoyang, Henan province ,China
P.C. : 471003
Tel : 0086-379-64241565 64279705
Fax : 0379-64276136
Sales Manager :Mr. Wang Shibin 13838887698
Engineer : Mr. Wang Shiliang 13937991234
E-Mail : lyjy@lybearing.com ; info@lybearing.cn
website: www.lybearing.com ; www.lybearing.cn

    DOUBLE ROW CYLINDRICAL ROLLER BEARINGS  d630-750mm

    Dimensions Basic load ratings
    Dyc     stc
    Cr      Cor
    Old Model New Model Weight
    d D B / H
    mm mm mm KN kg
    630 920 212 3900     8900 32821/630 NN30/630 434
    630 920 212 3900     8900 31821/630 NN30/630K 430
    630 920 290 6900     15800 - NNU40/630 640
    630 920 290 6900     15800 - NNU40/63K 635
    630 1030 400 9900     21600 - NNU41/630 1340
    630 1030 400 9900     21600 - NUU4L/630K 1330
    670 900 230 4500     9000 44829/670 NNU49/670 413
    670 900 230 4500     9000 43829/670 NNU49/670K 410
    670 980 280 4600     9350 32821/670 NN30/670 535
    670 980 280 4600     9350 31821/670 NN30/670K 530
    670 980 308 7600     17700 - NNU40/670 770
    670 980 308 7600     17700 - NNU40/670K4 765
    670 1090 412 10900     23000 - NNU41/670 1510
    670 1090 412 10900     23000 - NNU41/670K 1500
    710 950 243 4900     11500 44829/710 NNU49/710 485
    710 950 243 4900     11500 43829/710 NNU49/710K 480
    710 1030 236 5150     12000 32821/710 NN30/710 595
    710 1030 236 5150     1200 31821/710 NN30/710K 590
    710 1030 315 8450     19500 - NNU40/710 858
    710 1030 315 8450     19500 - NNU40/710K 850
    710 1150 438 12100     26000 - NNU41/710 1800
    710 1150 438 12100     26000 - NNU4L/710K 1790
    750 920 170 3100     9200 - NN48/750 243
    750 920 170 3100     9200 - NN48/750K 240
    750 1000 250 5000     14400 44829/750 NNU49/750 545
    750 1000 250 5000     14400 43829/750 NNU49/750K 540
    750 1090 250 6500     14500 32821/750 NN30/750 712
    750 1090 250 6500     14500 31821/750 NN30/750K 705
    750 1090 335 9200     21600 - NNU40/750 933
    750 1090 335 9200     21600 - NNU40/750K 925
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