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CARB ring roller bearingCARB ring roller bearing
d 200-380mm
Product Parameter
  • Basic size of mm
    d 380
    D 520
    B 106
  • The basic rated load is kN
    trends C 2120
    static state Co 4000
  • Fatigue load limit Pu 300
  • Rated rotation speed is r/min
    Refer to the speed 950
    limit speed 1300
  • quality 65.5
  • model
    Bearing cylindrical hole *C3976MB1)
    conical bore *C3976KMB1)
  • Dimensions are mm
    d 380
    d2 ～ 429
    D1 ～ 489
    r1,2 the min 4
    s11) ～ 10
    s21) ～ -
  • Shoulder gear and chamfer size mm
    da the min 395
    da the max 425
    Da the min 490
    Da the max 505
    Ca2) the max 9.7
    ra the max 3
  • Calculation coefficient
    k1 -
    k2 0.128
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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