All Categories
  • Principal dimensions
    (mm)
    d 40
    D 78
    H 26
  • Basic load ratings
    KN
    dyc
    Cr
    61.8
    stc
    Cor
    122
  • Pu 4.5
  • Min Loading A 0.077
  • Speed ratings
    rpm
    Speed Ratings 3000
    Limiting Speed 4300
  • Weight kg 0.53
  • Designation 51308
  • Dimensions
    mm
    d 40
    d1
    78
    D1
    42
    r1,2
    Min
    1
  • Abutment and fillet dimensions
    mm
    da
    Min
    63
    Da
    Max
    55
    ra
    Max
    1