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All linear bearing linear guide rail deep groove ball bearing angular contact ball bearing Automatic centering ball bearing cylindrical roller bearing tapered roller bearing spheric roller bearing CARB ring roller bearing 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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cylindrical roller bearingSingle column of cylindrical roller bearings
d 200-240mm
Product Parameter
  • Basic size of mm
    d 220
    D 400
    B 65
  • The basic rated load is kN
    trends C 1060
    static state Co 1290
  • Fatigue load limit Pu 125
  • Rated rotation speed is r/min
    Refer to the speed 1600
    limit speed 2400
  • Specification standard holder 39
  • model
    Standard holder *NJ244ECMA
    Other holder 1) M
  • Dimensions are mm
    d 220
    d1 ～ 284
    D1 ～ 344
    F,E 268
    r1,2 the min 4
    r3,4 the min 4
    s1) 2.3
  • Shoulder gear and chamfer size mm
    da the min 237
    da the max 264
    db,Da the min 288
    Da the max 383
    ra the max 3
    rb the max 3
  • Calculation coefficient
    kr 0.15
  • 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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tapered 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
Solution
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