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tapered roller bearingEnglish single-column tapered roller bearings
d 346,075-749,300mm 　13,6250-29,5000 in
Product Parameter
  • Basic size of mm
    d 558.8
    D 736.6
    T 104.775
  • The basic rated load is kN
    trends C 2330
    static state Co 5700
  • Fatigue load limit Pu 405
  • Rated rotation speed is r/min
    Refer to the speed 500
    limit speed 750
  • quality 115
  • model LM377449/410
  • series LM377400
  • Dimensions are mm
    d 558.8
    d1 ～ 640
    B 104.775
    C 80.962
    r1,2 the min 6.4
    r3,4 the min 6.4
    a 130
  • Shoulder gear and chamfer size mm
    da the max 595
    db the min 590
    Da the min 680
    Da the max 704
    Db the min 707
    Ca the min 17
    Cb the min 23.5
    ra the max 6
    rb the max 6
  • Calculation coefficient
    e 0.35
    Y 1.7
    Yo 0.9
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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