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tapered roller bearingEnglish single-column tapered roller bearings
d 41,275-42,875mm 　1,6250-1,6880 in
Product Parameter
  • Basic size of mm
    d 42.875
    D 82.931
    T 23.812
  • The basic rated load is kN
    trends C 80.9
    static state Co 106
  • Fatigue load limit Pu 12
  • Rated rotation speed is r/min
    Refer to the speed 6000
    limit speed 9000
  • quality 0.57
  • model 25577/2/25520/2/Q
  • series 25500
  • Dimensions are mm
    d 42.875
    d1 ～ 62.1
    B 25.4
    C 19.05
    r1,2 the min 3.5
    r3,4 the min 0.8
    a 17
  • Shoulder gear and chamfer size mm
    da the max 53
    db the min 54
    Da the min 71
    Da the max 77
    Db the min 76
    Ca the min 5
    Cb the min 4.5
    ra the max 3
    rb the max 0.8
  • Calculation coefficient
    e 0.33
    Y 1.8
    Yo 1
Brand introduction
From Germany, made by heart
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mc@macn-sh.com
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tapered adapter-sleeve
withdrawal sleeve
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SNL bearing block
Roller bearing
Cross roller bearing
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Rotary support bearing
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