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cylindrical roller bearingSingle column of cylindrical roller bearings
d 50-55mm
Product Parameter
  • Basic size of mm
    d 50
    D 90
    B 23
  • The basic rated load is kN
    trends C 90
    static state Co 88
  • Fatigue load limit Pu 11.4
  • Rated rotation speed is r/min
    Refer to the speed 8500
    limit speed 9000
  • Specification standard holder 0.59
  • model
    Standard holder *NJ2210ECP
    Other holder 1) J,M,ML
  • Dimensions are mm
    d 50
    d1 ～ 64
    D1 ～ 78
    F,E 59.5
    r1,2 the min 1.1
    r3,4 the min 1.1
    s1) 1.5
  • Shoulder gear and chamfer size mm
    da the min 57
    da the max 57
    db,Da the min 66
    Da the max 83
    ra the max 1
    rb the max 1
  • Calculation coefficient
    kr 0.2
  • Corner circle
    model -
    quality -
    Size B1 -
    Size B2 -
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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deep groove ball bearing
angular contact ball bearing
Automatic centering ball bearing
cylindrical roller bearing
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ball thrust bearing
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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