• ɱΪǮҵ˾װ 2019-08-20
  • Ҳѵصķۡʮһƽ׵ķӡ 2019-08-19
  • Բ

    Cylindrical  Roller Bearings

    NEN, NJEN,

    NUPEN ϵ

    <>

    ͺ ߴ غ ת ԭͺ
    Shaft Designation Mass Dimensions Basic Load Ratings Limiting Original
    Diameter d D B r1 r   Cr   Cor Speed Designation
    Dynamic Static
    mm g min. min. kN kN rpm
    20 N  204EN 140 20 47 14 1.0 0.6 14.7 7.4 15000 202204E
    NJ 204EN 140 20 47 14 1.0 0.6 14.7 7.4 15000 262204E
    NUP204EN 140 20 47 14 1.0 0.6 14.7 7.4 15000 192204E
    N  304EN 201 20 52 15 1.1 0.6 20.5 10.4 12000 202304E
    NJ 304EN 201 20 52 15 1.1 0.6 20.5 10.5 12000 262304E
    NUP304EN 201 20 52 15 1.1 0.6 20.5 10.4 12000 192304E
    25 N  205EN 148 25 52 15 1.0 0.6 16.8 8.8 12000 202205E
    NJ 205EN 148 25 52 15 1.0 0.6 16.8 8.8 12000 262205E
    NUP205EN 134 25 52 15 1.0 0.6 16.8 8.8 12000 192205E
    N  305EN 298 25 62 17 1.1 0.6 28.6 15.0 9500 202305E
    NJ 305EN 298 25 62 17 1.1 0.6 28.6 15.0 9500 262305E
    NUP305EN 256 25 62 17 1.1 0.6 28.6 15.0 9500 192305E
    30 N  206EN 240 30 62 16 1.0 0.6 22.4 12.0 10000 202206E
    NJ 206EN 211 30 62 16 1.0 0.6 22.4 12.0 10000 262206E
    NUP206EN 214 30 62 16 1.0 0.6 22.4 12.0 10000 192206E
    N  306EN 410 30 72 19 1.1 1.1 36.9 20.0 8500 202306E
    NJ 306EN 410 30 72 19 1.1 1.1 36.9 20.0 8500 262306E
    NUP306EN 410 30 72 19 1.1 1.1 36.9 20.0 8500 192306E
    35 N  207EN 298 35 72 17 1.1 0.6 31.9 17.6 9000 202207E
    NJ 207EN 297 35 72 17 1.1 0.6 31.9 17.6 9000 262207E
    NUP207EN 339 35 72 17 1.1 0.6 31.9 17.6 9000 192207E
    N  307EN 516 35 80 21 1.5 1.1 44.6 25.0 8000 202307E
    NJ 307EN 526 35 80 21 1.5 1.1 44.6 25.0 8000 262307E
    NUP307EN 562 35 80 21 1.5 1.1 44.6 25.0 8000 192307E
    40 N  208EN 376 40 80 18 1.1 1.1 41.8 24.0 8500 202208E
    NJ 208EN 381 40 80 18 1.1 1.1 41.8 24.0 8500 262208E
    NUP208EN 392 40 80 18 1.1 1.1 41.8 24.0 8500 192208E
    N  308EN 650 40 90 23 1.5 1.1 56.1 32.5 6700 202308E
    NJ 308EN 640 40 90 23 1.5 1.1 56.1 32.5 6700 262308E
    NUP308EN 726 40 90 23 1.5 1.1 56.1 32.5 6700 192308E
    ˵
    1.лغתٺѡο
    2.еıּƳͺźTN¶ȣ120150ʱ180
    3.֬ʱתΪֵ60%
    Note:
    1.These load, speed and mass is reference of choice only.  
    2.If the cages are made of plastics, suffix "TN" is added to the bearing No.,the maximum 
      allowable working themperrature is 120 in continuous working ,150 in temporary 
      working and 180 in short working.
    3.With grease lubrication, 60% of these limiting speed will apply.
  • ɱΪǮҵ˾װ 2019-08-20
  • Ҳѵصķۡʮһƽ׵ķӡ 2019-08-19
  • ʱʱվǶǮ 㶫齫ôͼ ɨapp ʱʱƻȺ ʱʱͣ vr295 ţţ ʮһѡ忪Ϣ Ϸƽ