SKF 7014ACD/P4A Angular contact ball bearings,SKF 7014 ACD/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 7014 ACD/P4A

7014 ACD/P4A

Dimensions
d 70mm
D 110mm
B 20mm
d1 82.3mm
d2 82.3mm
D1 97.7mm
r1,2min.1.1mm
r3,4min.0.6mm
a 31.1mm
Abutment dimensions
damin.76mm
dbmin.76mm
Damax.104mm
Dbmax.106mm
ramax.1mm
rbmax.0.6mm
dn 85mm
Calculation data
Basic dynamic load ratingC 48.8kN
Basic static load ratingC0 44kN
Fatigue load limitPu 1.86kN
Attainable speed for grease lubrication  11000r/min
Attainable speed for oil-air lubrication  17000r/min
Ball diameterDw 12.7mm
Number of ballsz 19 
Reference grease quantityGref 8.1cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class AGA 300N
Static axial stiffness, preload class A  191N/µm
Preload class BGB 600N
Static axial stiffness, preload class B  249N/µm
Preload class CGC 1200N
Static axial stiffness, preload class C  330N/µm
Preload class DGD 2400N
Static axial stiffness, preload class D  447N/µm
Calculation factors
Calculation factorf 1.12 
Calculation factorf1 0.99 
Calculation factorf2A 1 
Calculation factorf2B 1.02 
Calculation factorf2C 1.05 
Calculation factorf2D 1.08 
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  0.59kg
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Hot number: 100x140x12 HMS5 V 20148 55x90x10 HMS5 V 6203-2ZNR 625 65x100x10 HMS5 RG 7209 BE-2RZP 7304 BECBPH BC1B 322416/HA1 FYTBK 507 HK 1520.2RS NK 26/20 NUP 224 ECJ PRM 323709.8 PRM 606550

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