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32248J3

  • 
                                            Серия 32200
  • 
                                            Серия 32200
Designation :32248J3
Principal dimensions(mm)
d1 :240
Д :440
Б :127
Basic load ratings(KN)
dyc(Cr) :1790
stc(Cor) :3350
Pu :275
Номинальные скорости (об/мин)
Speed Ratings :1000
Limiting Speed :1400
Weight(Kg) :83,5
ISO335 
Dimensions (ABMA) :-
Dimensions (mm)
д :240
d1~ :346
Б :120
C :100
r1,2(min) :5
r3,4(min) :4
a :105
Abutment and fillet dimensions (mm)
da(max) :290
db(min) :262
Da(min) :365
Da(max) :420
Db(min) :415
Ca(min) :13
Cb(min) :27
ra(max) :4
rb(max) :3
Value
e :0,43
Y :1,4
Yo :0,8

Tapered roller bearings offer several advantages due to their unique design. They excel in handling both radial and axial loads by distributing these forces evenly across the bearing surfaces. This capability makes them suitable for applications where heavy combined loads and high axial rigidity are required, such as in automotive transmissions and wheel hubs. Tapered roller bearings also provide excellent durability and reliability in harsh operating conditions due to their ability to accommodate misalignment and shaft deflection. Their design minimizes frictional losses, enhancing energy efficiency, while their separable components facilitate easy assembly, disassembly, and maintenance. Overall, tapered roller bearings are valued for their robustness, versatility, and efficiency in demanding industrial and automotive applications.