SKF 7000ACD/P4AH Angular contact ball bearings,SKF 7000 ACD/P4AH Super-precision bearings-BEARINGPOWER Co.,Ltd.
Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7000 ACD/P4AH

7000 ACD/P4AH

Dimensions
d 10mm
D 26mm
B 8mm
d1 15.1mm
d2 15.1mm
D1 20.9mm
K 0.5mm
C1 4.75mm
r1,2min.0.3mm
r3,4min.0.2mm
a 8.3mm
Abutment dimensions
damin.12mm
dbmin.12mm
Damax.24mm
Dbmax.24.6mm
ramax.0.3mm
rbmax.0.2mm
dn 16mm
Calculation data
Basic dynamic load ratingC 3.97kN
Basic static load ratingC0 1.6kN
Fatigue load limitPu 0.067kN
Attainable speed for grease lubrication  67000r/min
Attainable speed for oil-air lubrication  100000r/min
Ball diameterDw 4.762mm
Number of ballsz 9 
Reference grease quantityGref 0.24cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class AGA 25N
Static axial stiffness, preload class A  32N/µm
Preload class BGB 50N
Static axial stiffness, preload class B  41N/µm
Preload class CGC 100N
Static axial stiffness, preload class C  54N/µm
Preload class DGD 200N
Static axial stiffness, preload class D  71N/µm
Calculation factors
Calculation factorf 1.03 
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  0.019kg
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Hot number: 32322/DF 314190 316848 A 42x56x7 CRW1 V 51105 V/HR11T1 529276 54208 + U 208 7201 BECBP 7309 BEGAM 99498 BC4B 322498 BS2-2316-2RS/VT143 FYT 2. TF/VA201 QJ 210 MA SSAFS 22540 x 7.1/4 TLC

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