Bearing 71802 ACD/P4

Bearing 71802 ACD/P4 images Bearing 71802 ACD/P4 images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 71802 ACD/P4 Related parameters
Name Value
Bearing number 71802 ACD/P4
Size (mm) 15x24x5
Brand MBY
Bore Diameter (mm) 15
Outer Diameter (mm) 24
Width (mm) 5
Bearing dimensions and specification
Name Value
d 15 mm
D 24 mm
B 5 mm
d1 18.1 mm
d2 18.1 mm
D1 21.1 mm
r1,2 min. - 0.3 mm
r3,4 min. - 0.15 mm
a 7.1 mm
da min. - 17 mm
db min. - 17 mm
Da max. - 22 mm
Db max. - 23.2 mm
ra max. - 0.3 mm
rb max. - 0.15 mm
dn 18.4 mm
Basic dynamic load rating C - 2.2 kN
Basic static load rating C0 - 1.4 kN
Fatigue load limit Pu - 0.06 kN
Limiting speed for grease lubrication 53000 r/min
Limiting speed for oil lubrication 80000 mm/min
Ball Dw - 2.381 mm
Ball z - 17
Gref 0.08 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 - 19 N
Preload class B GB - 58 N
Preload class C GC - 115 N
Calculation factor f - 1.08
Calculation factor f1 - 0.97
Calculation factor f2A - 1
Calculation factor f2B - 1.08
Calculation factor f2C - 1.15
Calculation factor fHC - 1
Preload class A 40 N/micron
Preload class B 63 N/micron
Preload class C 85 N/micron
Mass bearing 0.007 kg

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