SKF 7007ACE/HCP4AL Angular contact ball bearings,SKF 7007 ACE/HCP4AL Super-precision bearings-BEARINGPOWER Co.,Ltd.
Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7007 ACE/HCP4AL

7007 ACE/HCP4AL

Dimensions
d 35mm
D 62mm
B 14mm
d1 43.7mm
d2 41.6mm
D1 52.25mm
b 1.7mm
C1 7.3mm
C2 2.2mm
C3 2.8mm
r1,2min.1mm
r3,4min.0.6mm
a 18.4mm
Abutment dimensions
damin.39.6mm
dbmin.39.6mm
Damax.57.4mm
Dbmax.57.8mm
ramax.1mm
rbmax.0.6mm
dn 45.6mm
Calculation data
Basic dynamic load ratingC 11.1kN
Basic static load ratingC0 6.3kN
Fatigue load limitPu 0.265kN
Attainable speed for grease lubrication  36000r/min
Attainable speed for oil-air lubrication  56000r/min
Ball diameterDw 7.144mm
Number of ballsz 17 
Reference grease quantityGref 2.4cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class AGA 100N
Static axial stiffness, preload class A  88N/µm
Preload class BGB 300N
Static axial stiffness, preload class B  132N/µm
Preload class CGC 590N
Static axial stiffness, preload class C  171N/µm
Calculation factors
Calculation factorf 1.06 
Calculation factorf1 0.99 
Calculation factorf2A 1 
Calculation factorf2B 1.03 
Calculation factorf2C 1.06 
Calculation factorfHC 1.01 
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  0.13kg
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Hot number: 16006/HR22Q2 BD-22238 CCK/W33-H 3138 7017 ACD/HCP4A 7034 CD/P4A 82560 900 VE R GS 81217 NJ 222 ECM NNU 4921 BK/SPW33 PFD 47 SAF 22509 SYWR 1.1/4 AYTHR T2ED 045 W 634 R-2Z YAR 208-108-2FW/VA201

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