SKF 7015ACD/HCP4AH1 Angular contact ball bearings,SKF 7015 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 7015 ACD/HCP4AH1

7015 ACD/HCP4AH1

Dimensions
d 75mm
D 115mm
B 20mm
d1 87.3mm
d2 87.3mm
D1 102.7mm
K 0.5mm
C1 5.4mm
r1,2min.1.1mm
r3,4min.0.6mm
a 32.3mm
Abutment dimensions
damin.81mm
dbmin.81mm
Damax.109mm
Dbmax.111mm
ramax.1mm
rbmax.0.6mm
dn 90mm
Calculation data
Basic dynamic load ratingC 49.4kN
Basic static load ratingC0 46.5kN
Fatigue load limitPu 1.96kN
Attainable speed for grease lubrication  13000r/min
Attainable speed for oil-air lubrication  20000r/min
Ball diameterDw 12.7mm
Number of ballsz 20 
Reference grease quantityGref 8.4cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class AGA 310N
Static axial stiffness, preload class A  222N/µm
Preload class BGB 620N
Static axial stiffness, preload class B  290N/µm
Preload class CGC 1240N
Static axial stiffness, preload class C  386N/µm
Preload class DGD 2480N
Static axial stiffness, preload class D  522N/µm
Calculation factors
Calculation factorf 1.14 
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  0.53kg
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Hot number: BD-23060 CCK/W33-AOH 3060 30x72x8 CRW1 R 408003 51264 F 7314 BEGAJ 81264 M 8620 FYNT 40 F BT4-8025 G/HA1C300VA903 FYTB 1.3/8 TF HK 3016.2RS NKI 42/30 NNC 4918 CV OKBS 84 RN-4x13.8 BF/G2

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