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31320XJ2/CL7CVQ051

  • 
                                            Серия 31300
  • 
                                            Серия 31300
Designation :31320XJ2/CL7CVQ051
Principal dimensions(mm)
d1 :100
Д :215
Б :56,5
Basic load ratings(KN)
dyc(Cr) :430
stc(Cor) :465
Pu :51
Номинальные скорости (об/мин)
Speed Ratings :2400
Limiting Speed :3000
Weight(Kg) :8,60
ISO335 
Dimensions (ABMA) :7GB
Dimensions (mm)
д :100
d1~ :158
Б :51
C :35
r1,2(min) :4
r3,4(min) :3
a :65
Abutment and fillet dimensions (mm)
da(max) :121
db(min) :115
Da(min) :168
Da(max) :201
Db(min) :202
Ca(min) :7
Cb(min) :21,5
ra(max) :3
rb(max) :2,5
Value
e :0,83
Y :0,72
Yo :0,4

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.