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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 457.2
    D 603.25
    T 85.725
  • The basic rated load is kN
    trends C 1450
    static state Co 3400
  • Fatigue load limit Pu 265
  • Rated rotation speed is r/min
    Refer to the speed 630
    limit speed 950
  • quality 61.5
  • model LM770949/910
  • series LM770900
  • Dimensions are mm
    d 457.2
    d1 ～ 525
    B 84.138
    C 60.325
    r1,2 the min 6.4
    r3,4 the min 3.3
    a 115
  • Shoulder gear and chamfer size mm
    da the max 486
    db the min 489
    Da the min 553
    Da the max 586
    Db the min 580
    Ca the min 13
    Cb the min 25
    ra the max 6
    rb the max 3
  • Calculation coefficient
    e 0.46
    Y 1.3
    Yo 0.7
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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