Bearing S7024 ACD/HCP4A

Bearing S7024 ACD/HCP4A images Bearing S7024 ACD/HCP4A images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing S7024 ACD/HCP4A Related parameters
Name Value
Bearing number S7024 ACD/HCP4A
Size (mm) 120x180x28
Brand MBY
Bore Diameter (mm) 120
Outer Diameter (mm) 180
Width (mm) 28
Bearing dimensions and specification
Name Value
d 120 mm
D 180 mm
B 28 mm
d1 138.5 mm
d2 138.5 mm
D2 165.05 mm
r1,2 min. - 2 mm
r3,4 min. - 1 mm
a 49.1 mm
da min. - 129 mm
da max. - 137.9 mm
db min. - 129 mm
db max. - 137.9 mm
Da max. - 171 mm
Db max. - 175 mm
ra max. - 2 mm
rb max. - 1 mm
Basic dynamic load rating C - 111 kN
Basic static load rating C0 - 116 kN
Fatigue load limit Pu - 4 kN
Limiting speed for grease lubrication 8000 r/min
Ball Dw - 19.05 mm
Ball z - 22
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 - 690 N
Preload class B GB - 1380 N
Preload class C GC - 2760 N
Preload class D GD - 5520 N
Calculation factor f - 1.17
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 - 1.02
Preload class A 353 N/micron
Preload class B 461 N/micron
Preload class C 613 N/micron
Preload class D 831 N/micron
Mass bearing 1.779 kg

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