SKF 7013ACE/P4A Angular contact ball bearings,SKF 7013 ACE/P4A Super-precision bearings-BEARINGPOWER Co.,Ltd.
Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7013 ACE/P4A

7013 ACE/P4A

Dimensions
d 65mm
D 100mm
B 18mm
d1 77.26mm
d2 74.9mm
D1 87.72mm
r1,2min.1.1mm
r3,4min.0.6mm
a 28.4mm
Abutment dimensions
damin.71mm
dbmin.71mm
Damax.94mm
Dbmax.95.8mm
ramax.1mm
rbmax.0.6mm
dn 79.3mm
Calculation data
Basic dynamic load ratingC 19.5kN
Basic static load ratingC0 14.6kN
Fatigue load limitPu 0.62kN
Attainable speed for grease lubrication  17000r/min
Attainable speed for oil-air lubrication  26000r/min
Ball diameterDw 8.731mm
Number of ballsz 25 
Reference grease quantityGref 6.2cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class AGA 170N
Static axial stiffness, preload class A  132N/µm
Preload class BGB 520N
Static axial stiffness, preload class B  198N/µm
Preload class CGC 1040N
Static axial stiffness, preload class C  259N/µm
Calculation factors
Calculation factorf 1.09 
Calculation factorf1 0.99 
Calculation factorf2A 1 
Calculation factorf2B 1.03 
Calculation factorf2C 1.06 
Calculation factorfHC 1 
Calculation factore 0.68 
Calculation factor (single, tandem)Y2 0.87 
Calculation factor (single, tandem)Y0 0.38 
Calculation factor (single, tandem)X2 0.41 
Calculation factor (back-to-back, face-to-face)Y1 0.92 
Calculation factor (back-to-back, face-to-face)Y2 1.41 
Calculation factor (back-to-back, face-to-face)Y0 0.76 
Calculation factor (back-to-back, face-to-face)X2 0.67 
Mass
Mass bearing  0.43kg
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Hot number: BD-22313 EK-AH 2313 G 313008 A 37396 38 VA V 62214-2RS1 6314 71936 ACD/P4A AS 100135 C 31/710 KMB GS 81218 NNU 41/710 K30M/W33 SAF 1520 x 3.1/2 TLC SSAFS 22228 TLC SY 15 FM SYNT 60 LW

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