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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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spheric roller bearingSpherical roller bearings for vibrating machinery
d 150-240mm
Product Parameter
  • Basic size of mm
    d 220
    D 460
    B 145
  • The basic rated load is kN
    trends C 2700
    static state Co 3450
  • Fatigue load limit Pu 260
  • Rated rotation speed is r/min
    Refer to the speed 1000
    limit speed 1400
  • quality 120
  • model
    Column hole *22344CCJA/W33VA405
    conical bore *22344CCKJA/W33VA405
  • Dimensions are mm
    d 220
    d2 ～ 279
    D1 ～ 389
    b 22.3
    k 12
    r1,2 the min 5
  • Shoulder gear and chamfer size mm
    da the min 240
    Da the max 440
    ra the max 4
  • Calculation coefficient
    e 0.31
    Y1 2.2
    Y2 3.3
    Y0 2.2
  • Allowable acceleration 1) Only for oil-lubricated bearings
    turn 49g
    straight line 16g
Brand introduction
From Germany, made by heart
Contact us
15921316881
mc@macn-sh.com
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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
Wind turbine
Axle
Aircraft
Fast train
Automobile
Electric motor
gearbox
Automation Assembly Line
Metallurgical
Textile machine
Mining machinery
Agricultural machinery
Excavator
medical equipment
pulping and papermaking
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