Angular Contact Ball bearing 7203
Description
Bore diameter, mm
17
Outside diameter, mm
40
Overall width, mm
12
Group
Single row angular contact ball bearings
Marking
7203-AC
C – dynamic load, N
10200
C0 – static load, N
5500
Oil lubrication speed, r/min
26000
Grease lubrication speed, r/min
21000
Modification suffix
AC – Contact angle 25°
Cage material
Carbon steel sheet
Rings material
Chrome steel (bearing steel).
Ring hardness, HRC
58…65
Rolling elements material
Chrome steel (bearing steel).
Rolling element hardness, HRC
58…66
Application
Industrial
Precision class
P0 DIN or Normal according to ISO and GOST; ABEC-1, RBEC-1, K, 4 according to ABMA.
Standards
ISO
Additional information
| Dimensions | |
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| Series |
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