Bearing S71913 CD/P4A

Bearing S71913 CD/P4A images Bearing S71913 CD/P4A images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing S71913 CD/P4A Related parameters
Name Value
Bearing number S71913 CD/P4A
Size (mm) 65x90x13
Brand MBY
Bore Diameter (mm) 65
Outer Diameter (mm) 90
Width (mm) 13
Bearing dimensions and specification
Name Value
d 65 mm
D 90 mm
B 13 mm
d1 72.7 mm
d2 72.7 mm
D2 84.5 mm
r1,2 min. - 1 mm
r3,4 min. - 0.3 mm
a 17 mm
da min. - 69.6 mm
da max. - 72.1 mm
db min. - 69.6 mm
db max. - 72.1 mm
Da max. - 85.4 mm
Db max. - 88 mm
ra max. - 1 mm
rb max. - 0.3 mm
Basic dynamic load rating C - 20.8 kN
Basic static load rating C0 - 17 kN
Fatigue load limit Pu - 0.71 kN
Limiting speed for grease lubrication 14000 r/min
Ball Dw - 7.938 mm
Ball z - 26
Calculation factor f0 - 10.7
Preload class A GA - 80 N
Preload class B GB - 160 N
Preload class C GC - 320 N
Preload class D GD - 640 N
Calculation factor f - 1.2
Calculation factor f1 - 1
Calculation factor f2A - 1
Calculation factor f2B - 1.04
Calculation factor f2C - 1.09
Calculation factor f2D - 1.15
Calculation factor fHC - 1
Preload class A 56 N/micron
Preload class B 75 N/micron
Preload class C 104 N/micron
Preload class D 148 N/micron
Mass bearing 0.209 kg

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