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tapered roller bearingEnglish single-column tapered roller bearings
d 44,450-45,618mm 　1,7500-1,7960 in
Product Parameter
  • Basic size of mm
    d 44.45
    D 92.25
    T 30.958
  • The basic rated load is kN
    trends C 116
    static state Co 122
  • Fatigue load limit Pu 14
  • Rated rotation speed is r/min
    Refer to the speed 5300
    limit speed 7000
  • quality 1
  • model *HM903249/2/210/2/Q
  • series HM903200
  • Dimensions are mm
    d 44.45
    d1 ～ 71.6
    B 28.575
    C 22.225
    r1,2 the min 3.5
    r3,4 the min 0.8
    a 30
  • Shoulder gear and chamfer size mm
    da the max 53
    db the min 55.5
    Da the min 71
    Da the max 88
    Db the min 90
    Ca the min 4
    Cb the min 8.5
    ra the max 3
    rb the max 0.8
  • Calculation coefficient
    e 0.75
    0.8
    Yo 0.45
Brand introduction
From Germany, made by heart
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mc@macn-sh.com
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tapered adapter-sleeve
withdrawal sleeve
locknut
SNL bearing block
Roller bearing
Cross roller bearing
With outer spherical ball bearing
Rotary support bearing
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