d1 20-70mm
Product Parameter
  • Basic size of mm
    d1 20
    D 52
    B 18
  • The basic rated load is kN
    trends C 50
    static state Co 48
  • Fatigue load limit Pu 5.5
  • Rated rotation speed is r/min
    Refer to the speed -
    limit speed 7000
  • Mass bearing + tightening sleeve 0.25
  • model
    bearing *C2205KV1)
    tapered adapter-sleeve H305E
  • Dimensions are mm
    d1 20
    d2 32.1
    d3 38
    D1 ~ 43.3
    B1 29
    B2 10.5
    r1,2 the min 1
    s11) 5.8
    s21) 2.8
  • Shoulder gear and chamfer size mm
    da the max 39
    db the min 28
    Da the min -
    Da the max 46.4
    Ba the min 5
    Ca2) the min -
    ra the max 1
  • Calculation coefficient
    k1 0.09
    k2 0.126