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cylindrical roller bearingSingle column of cylindrical roller bearings
d 260-380mm
Product Parameter
  • Basic size of mm
    d 280
    D 420
    B 65
  • The basic rated load is kN
    trends C 660
    static state Co 1060
  • Fatigue load limit Pu 102
  • Rated rotation speed is r/min
    Refer to the speed 1700
    limit speed 2200
  • quality 32.5
  • model NU1056MA
  • Dimensions are mm
    d 280
    d1 ～ 329
    D1 ～ 369
    F,E 316
    r1,2 the min 4
    r3,4 the min 4
    s1) 8
  • Shoulder gear and chamfer size mm
    da the min 295
    da the max 311
    db,Da the min 320
    Da the max 405
    ra the max 3
    rb the max 3
  • Calculation coefficient
    kr 0.1
  • Corner circle
    model HJ1056
    quality 3.55
    Size B1 16
    Size B2 31.5
Brand introduction
From Germany, made by heart
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15921316881
mc@macn-sh.com
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linear bearing
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The cylindrical roller thrust bearing
Spherical roller thrust bearing
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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