Bearing 7010 ACB/HCP4A

Bearing 7010 ACB/HCP4A images Bearing 7010 ACB/HCP4A images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 7010 ACB/HCP4A Related parameters
Name Value
Bearing number 7010 ACB/HCP4A
Size (mm) 50x80x16
Brand MBY
Bore Diameter (mm) 50
Outer Diameter (mm) 80
Width (mm) 16
Bearing dimensions and specification
Name Value
d 50 mm
D 80 mm
B 16 mm
d1 61.44 mm
d2 59.65 mm
D2 70.7 mm
r1,2 min. - 1 mm
r3,4 min. - 0.6 mm
a 23.2 mm
da min. - 54.6 mm
db min. - 54.6 mm
Da max. - 75.4 mm
Db max. - 76.8 mm
ra max. - 1 mm
rb max. - 0.6 mm
dn 61.8 mm
Basic dynamic load rating C - 9.4 kN
Basic static load rating C0 - 7.4 kN
Fatigue load limit Pu - 0.31 kN
Limiting speed for grease lubrication 26000 r/min
Limiting speed for oil lubrication 40000 mm/min
Ball Dw - 5.556 mm
Ball z - 27
Gref 3.11 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 - 56 N
Preload class B GB - 110 N
Preload class C GC - 330 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 97 N/micron
Preload class B 122 N/micron
Preload class C 183 N/micron
Mass bearing 0.279 kg

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