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30300 Series

30352J2

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.

  • 30300 Series
  • 30300 Series

Dimension and Parameters

Designation :30352J2
Principal dimensions(mm)
d1 :260
D :540
B :113
Basic load ratings(KN)
dyc(Cr) :2120
stc(Cor) :3050
Pu :250
Speed ratings(rpm)
Speed Ratings :850
Limiting Speed :1200
Weight(Kg) :110
ISO335 
Dimensions (ABMA) :-
Dimensions (mm)
d :260
d1~ :376
B :102
C :85
r1,2(min) :6
r3,4(min) :6
a :97
Abutment and fillet dimensions (mm)
da(max) :325
db(min) :286
Da(min) :461
Da(max) :514
Db(min) :493
Ca(min) :15
Cb(min) :28
ra(max) :5
rb(max) :5
Value
e :0,35
Y :1,7
Yo :0,9
QUALITY ASSURANCE
QUALITY ASSURANCE
REASONABLE PRICE
REASONABLE PRICE
GOOD SERVICE
GOOD SERVICE
FAST DELIVERY
FAST DELIVERY

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