Bearing 7014 ACB/P4A

Bearing 7014 ACB/P4A images Bearing 7014 ACB/P4A images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 7014 ACB/P4A Related parameters
Name Value
Bearing number 7014 ACB/P4A
Size (mm) 70x110x20
Brand MBY
Bore Diameter (mm) 70
Outer Diameter (mm) 110
Width (mm) 20
Bearing dimensions and specification
Name Value
d 70 mm
D 110 mm
B 20 mm
d1 85 mm
d2 83.2 mm
D2 97.8 mm
r1,2 min. - 1.1 mm
r3,4 min. - 0.6 mm
a 31.2 mm
da min. - 76 mm
db min. - 76 mm
Da max. - 104 mm
Db max. - 106.8 mm
ra max. - 1 mm
rb max. - 0.6 mm
dn 86.1 mm
Basic dynamic load rating C - 18.2 kN
Basic static load rating C0 - 15.6 kN
Fatigue load limit Pu - 0.655 kN
Limiting speed for grease lubrication 15000 r/min
Limiting speed for oil lubrication 24000 mm/min
Ball Dw - 7.938 mm
Ball z - 28
Gref 7.27 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 - 110 N
Preload class B GB - 220 N
Preload class C GC - 660 N
Calculation factor f - 1.07
Calculation factor f1 - 0.99
Calculation factor f2A - 1
Calculation factor f2B - 1.01
Calculation factor f2C - 1.04
Calculation factor fHC - 1
Preload class A 123 N/micron
Preload class B 159 N/micron
Preload class C 239 N/micron
Mass bearing 0.66 kg

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