d 200-240mm
Product Parameter
  • Basic size of mm
    d 220
    D 400
    B 65
  • The basic rated load is kN
    trends C 1060
    static state Co 1290
  • Fatigue load limit Pu 125
  • Rated rotation speed is r/min
    Refer to the speed 1600
    limit speed 2400
  • Specification standard holder 39.5
  • model
    Standard holder *NUP244ECMA
    Other holder 1) M
  • Dimensions are mm
    d 220
    d1 284
    D1 ~ 344
    F,E 268
    r1,2 the min 4
    r3,4 the min 4
    s1) -
  • Shoulder gear and chamfer size mm
    da the min 237
    da the max -
    db,Da the min 288
    Da the max 383
    ra the max 3
    rb the max 3
  • Calculation coefficient
    kr 0.15
  • Corner circle
    model -
    quality -
    Size B1 -
    Size B2 -