What are you looking for?

31300 Series

31326XJ2 bearing

Send Inquiry
PDF
  • 31300 Series
  • 31300 Series
Designation :31326XJ2
Principal dimensions（mm）
d1 :130
D :280
B :72
Basic load ratings（KN）
dyc(Cr) :605
stc(Cor) :780
Pu :81,5
Speed ratings（rpm）
Speed Ratings :1600
Limiting Speed :2400
Weight(Kg) :18,5
ISO335 
Dimensions (ABMA) :7GB
Dimensions （mm）
d :130
d1～ :204
B :66
C :44
r1,2(min) :5
r3,4(min) :4
a :84
Abutment and fillet dimensions （mm）
da(max) :157
db(min) :150
Da(min) :218
Da(max) :263
Db(min) :261
Ca(min) :8
Cb(min) :28
ra(max) :4
rb(max) :3
Value
e :0,83
Y :0,72
Yo :0,4

Tapered roller bearings are made of inner races called cones and outer races call cups. They are called tapered roller bearings because the cone assembly is narrower in one end and the races are built with one side narrower as well to match the rollers. This bearing construction is ideal for environments where high speed and heavy loads occur, and a low friction is needed. Tapered roller bearings are widely used in applications like automotive, rail, gearboxes, agriculture, machine tools, construction and more.


Related Products

Inch Series
Inch Series
30200 Series
30200 Series
30300 Series
30300 Series