All Categories
  • Principal dimensions
    (mm)
    d 90
    D 180
    B 34
  • Basic load ratings
    KN
    dyc
    Cr
    68.9
    stc
    Cor
    30
  • Pu 1.29
  • Speed ratings
    rpm
    Speed Ratings 7500
    Limiting Speed 4800
  • Bearing+ Adapter Sleeve 5
  • Designation
    Bearing 1220K
    Adapter Sleeve H220
  • Dimensions
    mm
    d1 90
    d3 130
    D1
    159
    B1 58
    B2 20
    r1,2
    Min
    2.1
  • Abutment and fillet dimensions
    mm
    da
    Max
    127
    db
    Min
    106
    Da
    Max
    168
    Ba
    Min
    8
    ra
    Max
    2
  • Value
    e 0.17
    Y1 3.7
    Y2 5.7
    Y0 4