Bearing 7002 ACD/P4A

Bearing 7002 ACD/P4A images Bearing 7002 ACD/P4A images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 7002 ACD/P4A Related parameters
Name Value
Bearing number 7002 ACD/P4A
Size (mm) 15x32x9
Brand MBY
Bore Diameter (mm) 15
Outer Diameter (mm) 32
Width (mm) 9
Bearing dimensions and specification
Name Value
d 15 mm
D 32 mm
B 9 mm
d1 20.6 mm
d2 20.6 mm
D1 26.4 mm
r1,2 min. - 0.3 mm
r3,4 min. - 0.2 mm
a 10.1 mm
da min. - 17 mm
db min. - 17 mm
Da max. - 30 mm
Db max. - 30.6 mm
ra max. - 0.3 mm
rb max. - 0.2 mm
dn 21.5 mm
Basic dynamic load rating C - 4.9 kN
Basic static load rating C0 - 2.3 kN
Fatigue load limit Pu - 0.098 kN
Limiting speed for grease lubrication 50000 r/min
Limiting speed for oil lubrication 75000 mm/min
Ball Dw - 4.762 mm
Ball z - 12
Gref 0.39 cm3
Calculation factor e - 0.68
Calculation factor Y2 - 0.87
Calculation factor Y0 - 0.38
Calculation factor X2 - 0.41
Calculation factor Y1 - 0.92
Calculation factor Y2 - 1.41
Calculation factor Y0 - 0.76
Calculation factor X2 - 0.67
Preload class A GA - 30 N
Preload class B GB - 60 N
Preload class C GC - 120 N
Preload class D GD - 240 N
Calculation factor f - 1.03
Calculation factor f1 - 0.99
Calculation factor f2A - 1
Calculation factor f2B - 1.02
Calculation factor f2C - 1.05
Calculation factor f2D - 1.08
Calculation factor fHC - 1
Preload class A 41 N/micron
Preload class B 53 N/micron
Preload class C 69 N/micron
Preload class D 92 N/micron
Mass bearing 0.03 kg

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