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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 :90
D :160
B :30
Basic load rating (kN)
C :108
Co :96,5
Fatigue load limit (kN)
Pu :3,65
Rated speed (r/min)
Reference speed :4500
Limit speed :4800
Weight (kg) :2,41
Model
Universally matched bearings :7218BECBM
Basic design bearing :-
size(mm)
d :90
d1 :117,1
d2 :103
D1 :134,8
r1,2 :2
r3,4 :1
a :67
Shoulder and chamfer size
da :101
Da :149
Db :154
ra :2
rb :1