SKF 7022CB/P4AL Angular contact ball bearings,SKF 7022 CB/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 7022 CB/P4AL

7022 CB/P4AL

Dimensions
d 110mm
D 170mm
B 28mm
d1 133.2mm
d2 130.5mm
D2 151.9mm
b 2.2mm
C1 15.1mm
C2 6.2mm
C3 4.2mm
r1,2min.2mm
r3,4min.1mm
a 33mm
Abutment dimensions
damin.119mm
dbmin.119mm
Damax.161mm
Dbmax.165.4mm
ramax.2mm
rbmax.1mm
dn 134.6mm
Calculation data
Basic dynamic load ratingC 49.4kN
Basic static load ratingC0 60kN
Fatigue load limitPu 1.29kN
Attainable speed for grease lubrication  10000r/min
Attainable speed for oil-air lubrication  16000r/min
Ball diameterDw 11.112mm
Number of ballsz 31 
Reference grease quantityGref 22.25cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class AGA 125N
Static axial stiffness, preload class A  71N/µm
Preload class BGB 250N
Static axial stiffness, preload class B  93N/µm
Preload class CGC 750N
Static axial stiffness, preload class C  147N/µm
Calculation factors
Calculation factorf 1.07 
Calculation factorf1 1 
Calculation factorf2A 1 
Calculation factorf2B 1.02 
Calculation factorf2C 1.05 
Calculation factorfHC 1 
Calculation factorf0 9.7 
Mass
Mass bearing  2.19kg
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Hot number: 12x30x7 HMSA10 V 1550 VL R 19848 294/750 EF 30x55x10 HMSA10 RG 32217/DF 401905 51264 M 6001 7048 CD/P4A BT4-8048 E/C725 C 2206 TN9 NCF 28/710 V PCM 13514060 M SAFS 22224 T

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