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30332J2

  • 
                                            Серия 33200
  • 
                                            Серия 33200
Designation :30332J2
Principal dimensions(mm)
d1 :160
Д :340
Б :75
Basic load ratings(KN)
dyc(Cr) :913
stc(Cor) :1180
Pu :114
Номинальные скорости (об/мин)
Speed Ratings :1500
Limiting Speed :2000
Weight(Kg) :29,0
ISO335 
Dimensions (ABMA) :2GB
Dimensions (mm)
д :160
d1~ :233
Б :68
C :58
r1,2(min) :5
r3,4(min) :4
a :61
Abutment and fillet dimensions (mm)
da(max) :201
db(min) :180
Da(min) :290
Da(max) :323
Db(min) :310
Ca(min) :9
Cb(min) :17
ra(max) :4
rb(max) :3
Value
e :0,35
Y :1,7
Yo :0,9

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.