SKF 71934ACD/HCP4AH1 Angular contact ball bearings,SKF 71934 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 71934 ACD/HCP4AH1

71934 ACD/HCP4AH1

Dimensions
d 170mm
D 230mm
B 28mm
d1 188.5mm
d2 188.5mm
D1 211.5mm
K 0.6mm
C1 7.32mm
r1,2min.2mm
r3,4min.1mm
a 60.8mm
Abutment dimensions
damin.179mm
dbmin.179mm
Damax.221mm
Dbmax.225mm
ramax.2mm
rbmax.1mm
dn 193.5mm
Calculation data
Basic dynamic load ratingC 124kN
Basic static load ratingC0 160kN
Fatigue load limitPu 4.8kN
Attainable speed for grease lubrication  6000r/min
Attainable speed for oil-air lubrication  9000r/min
Ball diameterDw 19.05mm
Number of ballsz 29 
Reference grease quantityGref 36cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class AGA 800N
Static axial stiffness, preload class A  460N/µm
Preload class BGB 1600N
Static axial stiffness, preload class B  606N/µm
Preload class CGC 3200N
Static axial stiffness, preload class C  811N/µm
Preload class DGD 6400N
Static axial stiffness, preload class D  1112N/µm
Calculation factors
Calculation factorf 1.3 
Calculation factorf1 0.98 
Calculation factorf2A 1 
Calculation factorf2B 1.07 
Calculation factorf2C 1.12 
Calculation factorf2D 1.17 
Calculation factorfHC 1.04 
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  2.34kg
Purchase the SKF 71934 ACD/HCP4AH1 Please fill in the following

Title:

Email:

Tel:

Content:

Verification code:

Hot number: 22338 CC/W33 2318 24060 CCK30/W33 + AOH 24060 G 35x60x10 HMS5 V 406103 407250 48x65x8 CRW1 R 51204 V/HR11Q1 6018-Z 61896 MA 6216 N FYTB 504 M NUTR 17 X SAFS 22520 x 3.3/8 YAR 206-103-2FW/VA201

Previous:71934 ACD/HCP4A Bearings, units and housings ---- Next:71934 ACD/P4A Bearings, units and housings

Return to SKF bearing