Angular contact ball bearings, super-precision 7013 CD/P4AL
Bearing number : 7013 CD/P4AL
Size (mm) : 65x100x18
Brand : SKF
Bore Diameter (mm) : 65
Outer Diameter (mm) : 100
Width (mm) : 18
Bearing dimensions and specification in SKF catalogue:
d - 65 mm
D - 100 mm
B - 18 mm
d1 - 75.8 mm
d2 - 75.8 mm
D1 - 89.2 mm
b - 1.9 mm
C1 - 9.7 mm
C2 - 4.3 mm
C3 - 3.8 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 0.6 mm
a - 20.1 mm
da - min. - 71 mm
db - min. - 71 mm
Da - max. - 94 mm
Db - max. - 96.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
dn - 78.1 mm
Basic dynamic load rating - C - 41.6 kN
Basic static load rating - C0 - 37.5 kN
Fatigue load limit - Pu - 1.6 kN
Limiting speed for grease lubrication - 14000 r/min
Limiting speed for oil lubrication - 22000 mm/min
Ball - Dw - 11.112 mm
Ball - z - 20
Gref - 5.7 cm3
Calculation factor - f0 - 15.6
Preload class A - GA - 160 N
Preload class B - GB - 320 N
Preload class C - GC - 640 N
Preload class D - GD - 1280 N
Calculation factor - f - 1.13
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.02
Calculation factor - f2C - 1.05
Calculation factor - f2D - 1.09
Calculation factor - fHC - 1
Preload class A - 74 N/micron
Preload class B - 101 N/micron
Preload class C - 143 N/micron
Preload class D - 207 N/micron
Mass bearing - 0.429 kg
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