SKF S7002CD/P4A Angular contact ball bearings,SKF S7002 CD/P4A Super-precision bearings-BEARINGPOWER Co.,Ltd.
Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF S7002 CD/P4A

S7002 CD/P4A

Dimensions
d 15mm
D 32mm
B 9mm
d1 20.6mm
d2 20.6mm
D2 29.2mm
r1,2min.0.3mm
r3,4min.0.2mm
a 7.7mm
Abutment dimensions
damin.17mm
damax.20.2mm
dbmin.17mm
dbmax.20.2mm
Damax.30mm
Dbmax.30.6mm
ramax.0.3mm
rbmax.0.2mm
Calculation data
Basic dynamic load ratingC 5.2kN
Basic static load ratingC0 2.45kN
Fatigue load limitPu 0.104kN
Attainable speed for grease lubrication  56000r/min
Ball diameterDw 4.762mm
Number of ballsz 12 
Preload and stiffness (back-to-back, face-to-face)
Preload class AGA 20N
Static axial stiffness, preload class A  17N/µm
Preload class BGB 40N
Static axial stiffness, preload class B  23N/µm
Preload class CGC 80N
Static axial stiffness, preload class C  31N/µm
Preload class DGD 160N
Static axial stiffness, preload class D  44N/µm
Calculation factors
Calculation factorf 1.03 
Calculation factorf1 1 
Calculation factorf2A 1 
Calculation factorf2B 1.02 
Calculation factorf2C 1.05 
Calculation factorf2D 1.09 
Calculation factorfHC 1 
Calculation factorf0 9.3 
Mass
Mass bearing  0.03kg
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Hot number: 12x35x7 CRW1 R BD-23220 CCK/W33-AHX 3220 23666 35x50x8 HMS5 V 62x90x10 HMS5 RG 81152 M 82x120x12 HMSA10 RG C 2208 TN9 FSAF 22520 x 3.5/16 OH 3172 HE PF 35 RM S71900 CD/HCP4A SILKB 12 F SIR 50 ES W 619/8-2RZ

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