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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 488.95
    D 634.873
    T 84.183
  • The basic rated load is kN
    trends C 1450
    static state Co 3650
  • Fatigue load limit Pu 265
  • Rated rotation speed is r/min
    Refer to the speed 600
    limit speed 850
  • quality 63.5
  • model LM772748/710/HA1
  • series LM772700
  • Dimensions are mm
    d 488.95
    d1 ～ 560
    B 84.138
    C 61.912
    r1,2 the min 6.4
    r3,4 the min 3.3
    a 124
  • Shoulder gear and chamfer size mm
    da the max 519
    db the min 520
    Da the min 584
    Da the max 618
    Db the min 613
    Ca the min 13
    Cb the min 22
    ra the max 6
    rb the max 3
  • Calculation coefficient
    e 0.48
    Y 1.25
    Yo 0.7
Brand introduction
From Germany, made by heart
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mc@macn-sh.com
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Special application bearing
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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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