SKF 71913CE/P4AH1 Angular contact ball bearings,SKF 71913 CE/P4AH1 Super-precision bearings-BEARINGPOWER Co.,Ltd.
Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71913 CE/P4AH1

71913 CE/P4AH1

Dimensions
d 65mm
D 90mm
B 13mm
d1 72.75mm
d2 70.7mm
D1 82.32mm
K 0.5mm
C1 3.83mm
r1,2min.1mm
r3,4min.0.3mm
a 17.5mm
Abutment dimensions
damin.69.6mm
dbmin.67mm
Damax.85.4mm
Dbmax.88mm
ramax.1mm
rbmax.0.3mm
dn 74.5mm
Calculation data
Basic dynamic load ratingC 16.5kN
Basic static load ratingC0 12.5kN
Fatigue load limitPu 0.53kN
Attainable speed for grease lubrication  20000r/min
Attainable speed for oil-air lubrication  31000r/min
Ball diameterDw 7.938mm
Number of ballsz 24 
Reference grease quantityGref 2.6cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class AGA 89N
Static axial stiffness, preload class A  47N/µm
Preload class BGB 266N
Static axial stiffness, preload class B  76N/µm
Preload class CGC 532N
Static axial stiffness, preload class C  105N/µm
Calculation factors
Calculation factorf 1.19 
Calculation factorf1 1 
Calculation factorf2A 1 
Calculation factorf2B 1.04 
Calculation factorf2C 1.08 
Calculation factorfHC 1 
Calculation factorf0 8.5 
Mass
Mass bearing  0.2kg
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Hot number: 17144 19746 23196-2CS5/VT143 29280 314-ZNR 52232 M 7012 ACE/P4AL1 AH 2238 G AOH 240/1060 BT4B 334099/HA4 GEZM 108 ESX-2LS MS 31/530 NJ 2218 ECML NN 3084 K/SPW33 SAF 22518 x 3.1/4

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