Bearing 7020 CB/P4AL

Bearing 7020 CB/P4AL images Bearing 7020 CB/P4AL images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 7020 CB/P4AL Related parameters
Name Value
Bearing number 7020 CB/P4AL
Size (mm) 100x150x24
Brand MBY
Bore Diameter (mm) 100
Outer Diameter (mm) 150
Width (mm) 24
Bearing dimensions and specification
Name Value
d 100 mm
D 150 mm
B 24 mm
d1 118.7 mm
d2 116.15 mm
D2 135 mm
b 2.2 mm
C1 13.4 mm
C2 5.2 mm
C3 4.2 mm
r1,2 min. - 1.5 mm
r3,4 min. - 1 mm
a 28.9 mm
da min. - 107 mm
db min. - 107 mm
Da max. - 143 mm
Db max. - 145.4 mm
ra max. - 1.5 mm
rb max. - 1 mm
dn 120 mm
Basic dynamic load rating C - 29.6 kN
Basic static load rating C0 - 27 kN
Fatigue load limit Pu - 1 kN
Limiting speed for grease lubrication 11000 r/min
Limiting speed for oil lubrication 17000 mm/min
Ball Dw - 10.319 mm
Ball z - 27
Gref 15.34 cm3
Calculation factor f0 - 9.8
Preload class A GA - 96 N
Preload class B GB - 190 N
Preload class C GC - 570 N
Calculation factor f - 1.08
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 58 N/micron
Preload class B 76 N/micron
Preload class C 120 N/micron
Mass bearing 1.36 kg

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