Bearing S7012 ACB/HCP4A

Bearing S7012 ACB/HCP4A images Bearing S7012 ACB/HCP4A images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing S7012 ACB/HCP4A Related parameters
Name Value
Bearing number S7012 ACB/HCP4A
Size (mm) 60x95x18
Brand MBY
Bore Diameter (mm) 60
Outer Diameter (mm) 95
Width (mm) 18
Bearing dimensions and specification
Name Value
d 60 mm
D 95 mm
B 18 mm
d1 73.18 mm
d2 71.65 mm
D2 84.39 mm
r1,2 min. - 1.1 mm
r3,4 min. - 0.6 mm
a 27.2 mm
da min. - 66 mm
da max. - 72.6 mm
db min. - 66 mm
db max. - 71.1 mm
Da max. - 89 mm
Db max. - 91.8 mm
ra max. - 1 mm
rb max. - 0.6 mm
Basic dynamic load rating C - 13.5 kN
Basic static load rating C0 - 11.4 kN
Fatigue load limit Pu - 0.48 kN
Limiting speed for grease lubrication 22000 r/min
Ball Dw - 6.747 mm
Ball z - 28
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 - 80 N
Preload class B GB - 160 N
Preload class C GC - 480 N
Calculation factor f - 1.06
Calculation factor f1 - 0.99
Calculation factor f2A - 1
Calculation factor f2B - 1.02
Calculation factor f2C - 1.05
Calculation factor fHC - 1.01
Preload class A 120 N/micron
Preload class B 152 N/micron
Preload class C 228 N/micron
Mass bearing 0.429 kg

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