SKF 7014ACD/HCP4AH1 Angular contact ball bearings,SKF 7014 ACD/HCP4AH1 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/HCP4AH1

7014 ACD/HCP4AH1

Dimensions
d 70mm
D 110mm
B 20mm
d1 82.3mm
d2 82.3mm
D1 97.7mm
K 0.5mm
C1 5.39mm
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  13000r/min
Attainable speed for oil-air lubrication  20000r/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  212N/µm
Preload class BGB 600N
Static axial stiffness, preload class B  276N/µm
Preload class CGC 1200N
Static axial stiffness, preload class C  366N/µm
Preload class DGD 2400N
Static axial stiffness, preload class D  496N/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 1.02 
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  0.5kg
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Hot number: 140x160x12 HMSA10 RG 22325 3209 A-2RS1TN9/MT33 51205 V/HR11Q1 6217-Z 7011 ACD/P4AL 71906 ACE/HCP4AH 86413 BMO-6205/048S2/UA008A NUH 2244 ECMH OKBS 60 PFT 25 WF PSM 081816 A51 RN-2.5x23.8 BF/G2 S71912 CB/HCP4A

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