SKF S7022ACB/HCP4A Angular contact ball bearings,SKF S7022 ACB/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 S7022 ACB/HCP4A

S7022 ACB/HCP4A

Dimensions
d 110mm
D 170mm
B 28mm
d1 133.2mm
d2 130.5mm
D2 151.9mm
r1,2min.2mm
r3,4min.1mm
a 46.9mm
Abutment dimensions
damin.119mm
damax.132.4mm
dbmin.119mm
dbmax.129.7mm
Damax.161mm
Dbmax.165.4mm
ramax.2mm
rbmax.1mm
Calculation data
Basic dynamic load ratingC 46.8kN
Basic static load ratingC0 56kN
Fatigue load limitPu 1.22kN
Attainable speed for grease lubrication  11000r/min
Ball diameterDw 11.112mm
Number of ballsz 31 
Preload and stiffness (back-to-back, face-to-face)
Preload class AGA 210N
Static axial stiffness, preload class A  205N/µm
Preload class BGB 420N
Static axial stiffness, preload class B  266N/µm
Preload class CGC 1260N
Static axial stiffness, preload class C  397N/µm
Calculation factors
Calculation factorf 1.07 
Calculation factorf1 0.99 
Calculation factorf2A 1 
Calculation factorf2B 1.02 
Calculation factorf2C 1.05 
Calculation factorfHC 1.01 
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  2.08kg
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Hot number： 5151 524371 75x110x12 HMS5 RG 80x100x12 HMS5 RG AOH 241/710 C 31/1000 MB BD-C 3224 K-AHX 3224 G D/W ER1634 N 1019 KTN9/SP NJ 348 ML SAF 22628 x 4.7/8 TLC SAF 1213 SAF 22622 x 3.3/4 TLC SY 2. FM WS 81236

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