SKF 7200CD/HCP4A Angular contact ball bearings,SKF 7200 CD/HCP4A Super-precision bearings-BEARINGPOWER Co.,Ltd.
Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7200 CD/HCP4A

7200 CD/HCP4A

Dimensions
d 10mm
D 30mm
B 9mm
d1 17.3mm
d2 17.3mm
D1 23.1mm
r1,2min.0.6mm
r3,4min.0.3mm
a 7.3mm
Abutment dimensions
damin.14.2mm
dbmin.14.2mm
Damax.25.8mm
Dbmax.27.6mm
ramax.0.6mm
rbmax.0.3mm
dn 18.3mm
Calculation data
Basic dynamic load ratingC 4.49kN
Basic static load ratingC0 1.93kN
Fatigue load limitPu 0.08kN
Attainable speed for grease lubrication  70000r/min
Attainable speed for oil-air lubrication  100000r/min
Ball diameterDw 4.762mm
Number of ballsz 10 
Reference grease quantityGref 0.357cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class AGA 17N
Static axial stiffness, preload class A  16N/µm
Preload class BGB 34N
Static axial stiffness, preload class B  21N/µm
Preload class CGC 68N
Static axial stiffness, preload class C  29N/µm
Preload class DGD 136N
Static axial stiffness, preload class D  41N/µm
Calculation factors
Calculation factorf 1.02 
Calculation factorf1 1 
Calculation factorf2A 1 
Calculation factorf2B 1.01 
Calculation factorf2C 1.03 
Calculation factorf2D 1.06 
Calculation factorfHC 1.01 
Calculation factorf0 8.8 
Mass
Mass bearing  0.029kg
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Hot number: BD-24048 CCK30/W33-AOH 24048 471061 596399 FSAF 22215 TLC FSYE 3 N-118 FYWR 30 YTHR HE 316 LR 12x15x16.5 NJ 2316 ECP QJ 304 MA S7022 ACB/HCP4A S7201 CD/P4A SAF 22617 x 2.7/8 TLC W 61907 YAT 205-100

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