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30200 Series

30240J2

A tapered roller bearing is a type of bearing designed to handle both radial and axial loads. It consists of an inner ring, an outer ring, and tapered rollers arranged between them. The rollers are shaped like cones, which allows the bearing to support high loads while reducing friction. Tapered roller bearings are commonly used in applications such as automotive wheels, gearboxes, and industrial machinery, where both radial and axial forces are present. These bearings offer durability, high load capacity, and efficiency in a wide range of settings.

  • 30200 Series
  • 30200 Series

Dimension and Parameters

Designation :30240J2
Principal dimensions(mm)
d1 :200
D :360
B :64
Basic load ratings(KN)
dyc(Cr) :792
stc(Cor) :1120
Pu :106
Speed ratings(rpm)
Speed Ratings :1300
Limiting Speed :1700
Weight(Kg) :25,0
ISO335 
Dimensions (ABMA) :4GB
Dimensions (mm)
d :200
d1~ :268
B :58
C :48
r1,2(min) :5
r3,4(min) :4
a :68
Abutment and fillet dimensions (mm)
da(max) :237
db(min) :220
Da(min) :315
Da(max) :343
Db(min) :336
Ca(min) :9
Cb(min) :16
ra(max) :4
rb(max) :3
Value
e :0,43
Y :1,4
Yo :0,8
QUALITY ASSURANCE
QUALITY ASSURANCE
REASONABLE PRICE
REASONABLE PRICE
GOOD SERVICE
GOOD SERVICE
FAST DELIVERY
FAST DELIVERY

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