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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 :240
D :440
B :72
Basic load rating (kN)
C :364
Co :540
Fatigue load limit (kN)
Pu :12,5
Rated speed (r/min)
Reference speed :1600
Limit speed :1700
Weight (kg) :49,0
Model
Universally matched bearings :7248BCBM
Basic design bearing :-
size(mm)
d :240
d1 :322
d2 :292
D1 :361
r1,2 :4
r3,4 :1,5
a :180
Shoulder and chamfer size
da :257
Da :
Db :
ra :
rb :