Bearing 7022 CB/P4A

Bearing 7022 CB/P4A images Bearing 7022 CB/P4A images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 7022 CB/P4A Related parameters
Name Value
Bearing number 7022 CB/P4A
Size (mm) 110x170x28
Brand MBY
Bore Diameter (mm) 110
Outer Diameter (mm) 170
Width (mm) 28
Bearing dimensions and specification
Name Value
d 110 mm
D 170 mm
B 28 mm
d1 133.2 mm
d2 130.5 mm
D2 151.9 mm
r1,2 min. - 2 mm
r3,4 min. - 1 mm
a 33 mm
da min. - 119 mm
db min. - 119 mm
Da max. - 161 mm
Db max. - 165.4 mm
ra max. - 2 mm
rb max. - 1 mm
dn 134.6 mm
Basic dynamic load rating C - 37.1 kN
Basic static load rating C0 - 36 kN
Fatigue load limit Pu - 1.3 kN
Limiting speed for grease lubrication 10000 r/min
Limiting speed for oil lubrication 16000 mm/min
Ball Dw - 11.112 mm
Ball z - 31
Gref 22.25 cm3
Calculation factor f0 - 9.7
Preload class A GA - 125 N
Preload class B GB - 250 N
Preload class C GC - 750 N
Calculation factor f - 1.07
Calculation factor f1 - 1
Calculation factor f2A - 1
Calculation factor f2B - 1.02
Calculation factor f2C - 1.05
Calculation factor fHC - 1
Preload class A 71 N/micron
Preload class B 93 N/micron
Preload class C 147 N/micron
Mass bearing 2.19 kg

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