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

    ֧й
    Thrust Angular Contact Ball Bearings

    NASTZZϵ



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    ͺ ߴ غ ת
    Shaft Designation Mass Dimensions Basic Load Ratings Limiting
    Diameter D B C d1 a e r   Cr   Cor Speed
    Dynamic Static grease

    mm

    g min. kN kN rpm
    6 NAST  6ZZ  24.5 6 19 14 13.8 14.0 2.5 0.8 0.5 4.10 4.50 17000
    8 NAST  8ZZ  39.0 8 24 14 13.8 17.5 2.5 0.8 1.0 5.70 5.90 14000
    10 NAST 10ZZ  65.0 10 30 16 15.8 23.5 2.5 0.8 1.5 9.48 9.32 12000
    12 NAST 12ZZ  75.0 12 32 16 15.8 25.5 2.5 0.8 1.5 10.00 10.40 11000
    15 NAST 15ZZ  83.0 15 35 16 15.8 29.0 2.5 0.8 1.5 11.70 13.40 8500
    17 NAST 17ZZ  136.0 17 40 20 19.8 32.5 3.0 1.0 1.5 19.20 23.50 7500
    20 NAST 20ZZ  195.0 20 47 20 19.8 38.0 3.0 1.0 1.5 20.80 27.00 7000
    25 NAST 25ZZ  226.0 25 52 20 19.8 43.0 3.0 1.0 1.5 23.00 32.50 5500
    30 NAST 30ZZ  402.0 30 62 25 24.8 50.5 4.0 1.2 1.5 35.30 55.30 4500
    35 NAST 35ZZ  550.0 35 72 25 24.8 53.5 4.0 1.2 1.5 36.00 58.30 4000
    40 NAST 40ZZ  710.0 40 80 26 25.8 61.5 4.0 1.2 2.0 37.30 64.30 3500
    45 NAST 45ZZ  760.0 45 85 26 25.8 66.5 4.0 1.2 2.0 37.30 66.30 3000
    50 NAST 50ZZ  830.0 50 90 26 25.8 76.0 4.0 1.2 2.0 38.90 71.60 3000
    ˵
    1.лغתٺѡο
    2.ʱתΪֵ30%ܷ
    Note:
    1.These load, speed and mass is reference of choice only.  
    2.With an effective oil supply, the limiting speed can be increased by about 30%, except for
     sealed roller followers .

  • ɱΪǮҵ˾װ 2019-08-20
  • Ҳѵصķۡʮһƽ׵ķӡ 2019-08-19
  • Ӣ7 ͸ֿ ͸ڳŹ ŷ50ҵָ ʱʱ48ڿ 3 㶫ʮֿʷ ʱʱվ Ф׼Ф׼