Angular Contact Ball bearing 7303
Description
Bore diameter, mm
17
Outside diameter, mm
47
Overall width, mm
14
Group
Single row angular contact ball bearings
Marking
7303-ACE
C – dynamic load, N
14900
C0 – static load, N
7900
Oil lubrication speed, r/min
23000
Grease lubrication speed, r/min
18000
Cage type
E – Moulded plastic cage
Modification suffix
AC – Contact angle 25°
Cage material
Plastic
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 | |
|---|---|
| Series |
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