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    All series of products are more than 5000 kinds, and the products are exported to Europe, America, Southeast Asia and other countries.

    roller and pin

    E-mail:

    Tungmiao@fums-bearing.com

    Product Details

    Our company specializes in the production of GB/T466-2002 DIN5402 type bearing roller, GB/T309-2000 DIN5402 bearing needle roller

     

    The material shall be Gcr15 US 52100 or SUJ2 in accordance with relevant standards, or carbon steel and stainless steel in accordance with customer requirements, hardness of HRC61-65, heat treatment in accordance with JB/T 1255

     

    Specifications have 1 * 1 * 5.8 8.8 1.5 5.8 1.5 * 10.8 * 2 * 2 * 3 * 3 * 9.8 9.8 6.8 13.8 3 19.8 4 * 4 * 4 * 4 * 6 to 10 5 * 5 5 * 6 * 6 * 6 * 10 8 * 8 7 * 7 * 12 of 14 8 * 8 * 10 8 August 9 * 12 * 9 9 10 * 10 * 10 18 November 10 * 10 * 12 * 12 * 12 14 14 14 14 * * 12 * 18 18 14 15 * 16 * 20

    16 * 18 * 18 * 20 19 * 19 19 * 20 20 * 20 20 * 24 22 * 24 23 * 23 26 * 26, etc

     

    Tolerance requirements according to national standards, roller diameter tolerance 0.003mm, length tolerance 0.03mm

    Needle roller diameter tolerance is 0.003mm, length tolerance is 0.2mm

    Surface roughness Ra0.2, ultra-fine < Ra0.05

     

    Superfinishing and convex roller machining are available

    1*61*71*81*9
    1.5*61.5*71.5*81.5*91.5*10
    1.5*111.5*121.5*131.5*14
    2*72*82*92*102*11
    2*122*132*142*152*16
    2*172*182*192*20
    2.5*82.5*102.5*122.5*142.5*16
    2.5*182.5*2023.5*222.5*24
    3*53*63*83*103*12
    3*143*163*183*203*22
    3*243*263*283*30
    4*44*64*84*104*11
    4*124*144*164*184*20
    4*224*244*264*284*30
    4*354*384*40

    5*55*65*75*85*9
    5*105*125*145*165*18
    5*195*205*225*245*26
    5*305*355*405*455*50
    5.5*5.55.5*65.5*85.5*105.5*11
    5.5*145.5*165.5*185.5*205.5*22
    5.5*245.5*265.5*285.5*305.5*35
    5.5*405.5*455.5*50

    6*66*86*106*126*14
    6*166*186*206*216*25
    6*306*356*506*80
    6.5*96.5*116.5*166.5*186.5*19
    7*77*107*127*207*28
    7*307*357*110

    7.5*7.57.5*14


    8*88*108*128*148*16
    8*188*208*248*258*30
    8*358*408*458*488*50
    8*608*628*648*678*68
    8*748*758*90

    8.5*8.58.5*21.7


    9*99*149*159*189*21
    9*269*309*509*70
    10*1010*1210*1410*1610*18
    10*2010*2210*2410*2610*28
    10*3510*3610*3810*4010*45
    10*5010*5610*9010*95
    11*1211*1511*2411*70
    12*1212*14*12*1612*1812*202*24
    12*2512*2712*3012*50
    13*1313*2013*2613*33
    14*1414*1614*2014*2514*33
    14*3714*5014*6014*80
    15*1515*1615*2015*2515*30
    15*8015*8515*90

    16*1616*2416*4816*80
    17*1717*5017*89

    18*1818*26


    19*19



    20*2020*2420*30

    21*21



    22*2222*34


    23*23



    24*2424*36


    25*25
    26*26
    27*27
    28*1828*2828*29

    30*2030*3032*3232*8034*34
    35*6540*4040*6542*4250*50




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    • Address

      Changwu Road No. 18,Wujin District, Changzhou City,Jiangsu Province,China

    • Tel

      +86 0519-83995886

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