SKF 71924ACD/P4AL Angular contact ball bearings,SKF 71924 ACD/P4AL Super-precision bearings-BEARINGPOWER Co.,Ltd.
Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71924 ACD/P4AL

71924 ACD/P4AL

Dimensions
d 120mm
D 165mm
B 22mm
d1 133.9mm
d2 133.9mm
D1 151.1mm
b 2.6mm
C1 11.9mm
C2 4.2mm
C3 2.9mm
r1,2min.1.1mm
r3,4min.0.6mm
a 44.4mm
Abutment dimensions
damin.126mm
dbmin.126mm
Damax.159mm
Dbmax.161mm
ramax.1mm
rbmax.0.6mm
dn 137.6mm
Calculation data
Basic dynamic load ratingC 72.8kN
Basic static load ratingC0 86.5kN
Fatigue load limitPu 3.05kN
Attainable speed for grease lubrication  7000r/min
Attainable speed for oil-air lubrication  11000r/min
Ball diameterDw 14.288mm
Number of ballsz 28 
Reference grease quantityGref 15.3cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class AGA 450N
Static axial stiffness, preload class A  302N/µm
Preload class BGB 900N
Static axial stiffness, preload class B  396N/µm
Preload class CGC 1800N
Static axial stiffness, preload class C  529N/µm
Preload class DGD 3600N
Static axial stiffness, preload class D  724N/µm
Calculation factors
Calculation factorf 1.26 
Calculation factorf1 0.98 
Calculation factorf2A 1 
Calculation factorf2B 1.04 
Calculation factorf2C 1.08 
Calculation factorf2D 1.14 
Calculation factorfHC 1 
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  1.15kg
Purchase the SKF 71924 ACD/P4AL Please fill in the following

Title:

Email:

Tel:

Content:

Verification code:

Hot number: 1350557 1320 K 14844 34860 351793 409500 42419 6006-2Z/VA208 FYAWK 510 L HM 215249/210 KMTA 15 PL 52 SHR 42 SYWK 25 YTA YAR 210-2RF

Previous:71924 ACD/P4A Bearings, units and housings ---- Next:71924 ACE/HCP4A Bearings, units and housings

Return to SKF bearing