Loading makes...
Loading models...
33000 Series

33021/Q

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.

  • 33000 Series
  • 33000 Series

Dimension and Parameters

Designation :33021/Q
Principal dimensions(mm)
d1 :105
D :160
B :43
Basic load ratings(KN)
dyc(Cr) :246
stc(Cor) :430
Pu :45,5
Speed ratings(rpm)
Speed Ratings :2800
Limiting Speed :3800
Weight(Kg) :3,05
ISO335 
Dimensions (ABMA) :2DE
Dimensions (mm)
d :105
d1~ :131
B :43
C :34
r1,2(min) :2,5
r3,4(min) :2
a :31
Abutment and fillet dimensions (mm)
da(max) :117
db(min) :116
Da(min) :145
Da(max) :150
Db(min) :153
Ca(min) :7
Cb(min) :9
ra(max) :2
rb(max) :2
Value
e :0,28
Y :2,1
Yo :1,1
QUALITY ASSURANCE
QUALITY ASSURANCE
REASONABLE PRICE
REASONABLE PRICE
GOOD SERVICE
GOOD SERVICE
FAST DELIVERY
FAST DELIVERY

Get In Touch

8615192150058