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Bearing 7003 ACE/P4AH (SKF)
Angular contact ball bearings, super-precision 7003 ACE/P4AH
Bearing number : 7003 ACE/P4AH
Size (mm) : 17x35x10
Brand : SKF
Bore Diameter (mm) : 17
Outer Diameter (mm) : 35
Width (mm) : 10
Bearing dimensions and specification in SKF catalogue:
d - 17 mm
D - 35 mm
B - 10 mm
d1 - 22.7 mm
d2 - 21.1 mm
D1 - 29.3 mm
K - 0.5 mm
C1 - 6.05 mm
r1,2 - min. - 0.3 mm
r3,4 - min. - 0.15 mm
a - 11.2 mm
da - min. - 19 mm
db - min. - 19 mm
Da - max. - 33 mm
Db - max. - 33.6 mm
ra - max. - 0.3 mm
rb - max. - 0.15 mm
dn - 24.1 mm
Basic dynamic load rating - C - 5.6 kN
Basic static load rating - C0 - 2.4 kN
Fatigue load limit - Pu - 0.104 kN
Limiting speed for grease lubrication - 56000 r/min
Limiting speed for oil lubrication - 88000 mm/min
Ball - Dw - 5.556 mm
Ball - z - 12
Gref - 0.68 cm3
Calculation factor - e - 0.68
Calculation factor - Y2 - 0.87
Calculation factor - Y0 - 0.38
Calculation factor - X2 - 0.41
Calculation factor - Y1 - 0.92
Calculation factor - Y2 - 1.41
Calculation factor - Y0 - 0.76
Calculation factor - X2 - 0.67
Preload class A - GA - 50 N
Preload class B - GB - 150 N
Preload class C - GC - 300 N
Calculation factor - f - 1.04
Calculation factor - f1 - 0.99
Calculation factor - f2A - 1
Calculation factor - f2B - 1.03
Calculation factor - f2C - 1.06
Calculation factor - fHC - 1
Preload class A - 46 N/micron
Preload class B - 68 N/micron
Preload class C - 89 N/micron
Mass bearing - 0.035 kg
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