SKF 71932CD/HCP4AL Angular contact ball bearings,SKF 71932 CD/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 71932 CD/HCP4AL

71932 CD/HCP4AL

Dimensions
d 160mm
D 220mm
B 28mm
d1 178.5mm
d2 178.5mm
D1 201.5mm
b 2.6mm
C1 15.6mm
C2 6.6mm
C3 5.6mm
r1,2min.2mm
r3,4min.1mm
a 39.6mm
Abutment dimensions
damin.169mm
dbmin.169mm
Damax.211mm
Dbmax.215mm
ramax.2mm
rbmax.1mm
dn 183.5mm
Calculation data
Basic dynamic load ratingC 130kN
Basic static load ratingC0 160kN
Fatigue load limitPu 5kN
Attainable speed for grease lubrication  7500r/min
Attainable speed for oil-air lubrication  11000r/min
Ball diameterDw 19.05mm
Number of ballsz 28 
Reference grease quantityGref 33cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class AGA 490N
Static axial stiffness, preload class A  184N/µm
Preload class BGB 980N
Static axial stiffness, preload class B  252N/µm
Preload class CGC 1960N
Static axial stiffness, preload class C  357N/µm
Preload class DGD 3920N
Static axial stiffness, preload class D  523N/µm
Calculation factors
Calculation factorf 1.27 
Calculation factorf1 1 
Calculation factorf2A 1 
Calculation factorf2B 1.07 
Calculation factorf2C 1.12 
Calculation factorf2D 1.18 
Calculation factorfHC 1.04 
Calculation factorf0 16.4 
Mass
Mass bearing  2.23kg
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Hot number： 13569 BD-23168 CCK/W33-OH 3168 H 266x310x20 HS8 R 316189 528975 6022 NR 628 708/1250 AMB 99367 BT2B 332662/HB1 D/W R1 S7006 CD/P4A SAW 23536 TLC SIQG 20 ES W 628/9-2RZ

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