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Single Row Angular Contact Ball Bearings

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  • Single Row Angular Contact Ball Bearings

Description

Angular contact ball bearings have inner and outer ring raceways that are displaced relative to each other in the direction of the bearing axis. This means that these bearings are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads.

Dimension and Parameters

Basic size (mm)
d :105
D :225
B :49
Basic load rating (kN)
C :203
Co :193
Fatigue load limit (kN)
Pu :6,4
Rated speed (r/min)
Reference speed :3400
Limit speed :3600
Weight (kg) :9,12
Model
Universally matched bearings :7321BECBM
Basic design bearing :-
size(mm)
d :105
d1 :151,7
d2 :127,9
D1 :181,4
r1,2 :3
r3,4 :1,1
a :94
Shoulder and chamfer size
da :119
Da :
Db :
ra :
rb :