LFC4260210/P5  TQA   四列圆柱滚子轴承内套

Outline size:

Packing:

Place of Origin:中国瓦房店

  • Contact information +86 1554262174

  • Dimensions

    d 210
    D 300
    B2 210
    d4 210
    rmin 2.1
    r1min 2.1

    Basic load ratings
    kN

    stc
    Cor
    1320
    stc
    Cor
    3170

    Bearing No.

    Designation FC4260210
    Old spec.

    Other Dimensions
    mm

    d1
    E
    damin 222
    Damax 288
    Dbmax 288
    ramax 2

    Shaft Dia
    mm
    210
    Weight
    kg
    47.5
  • 四列圆柱滚子轴承的内套与辊颈应为过盈配合,安装时加热到80~90℃,温度不应超过100℃否则易造成轴承套圈滚道和滚动体退火,影响硬度和耐磨性,导致轴承寿命降低及过早报废。利用加热法安装轴承时,油温达到规定温