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tapered roller bearingEnglish single-column tapered roller bearings
d 73,025-92,075mm 　2,8750-3,6250 in
Product Parameter
  • Basic size of mm
    d 82.55
    D 146.05
    T 41.275
  • The basic rated load is kN
    trends C 220
    static state Co 320
  • Fatigue load limit Pu 35.5
  • Rated rotation speed is r/min
    Refer to the speed 3200
    limit speed 4800
  • quality 2.8
  • model 663/653/Q
  • series 655
  • Dimensions are mm
    d 82.55
    d1 ～ 114
    B 41.275
    C 31.75
    r1,2 the min 3.5
    r3,4 the min 3.3
    a 32
  • Shoulder gear and chamfer size mm
    da the max 96
    db the min 94.5
    Da the min 125
    Da the max 133
    Db the min 138
    Ca the min 6
    Cb the min 9
    ra the max 3
    rb the max 3
  • Calculation coefficient
    e 0.4
    Y 1.5
    Yo 0.8
Brand introduction
From Germany, made by heart
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mc@macn-sh.com
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Special application bearing
Sensor bearing unit
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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