Bearing 7014 CD/HCP4A

Bearing 7014 CD/HCP4A images Bearing 7014 CD/HCP4A images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 7014 CD/HCP4A Related parameters
Name Value
Bearing number 7014 CD/HCP4A
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 82.3 mm
d2 82.3 mm
D1 97.7 mm
r1,2 min. - 1.1 mm
r3,4 min. - 0.6 mm
a 22.1 mm
da min. - 76 mm
db min. - 76 mm
Da max. - 104 mm
Db max. - 106 mm
ra max. - 1 mm
rb max. - 0.6 mm
dn 85 mm
Basic dynamic load rating C - 52 kN
Basic static load rating C0 - 45.5 kN
Fatigue load limit Pu - 1.9 kN
Limiting speed for grease lubrication 15000 r/min
Limiting speed for oil lubrication 22000 mm/min
Ball Dw - 12.7 mm
Ball z - 19
Gref 8.1 cm3
Calculation factor f0 - 15.5
Preload class A GA - 200 N
Preload class B GB - 400 N
Preload class C GC - 800 N
Preload class D GD - 1600 N
Calculation factor f - 1.12
Calculation factor f1 - 1
Calculation factor f2A - 1
Calculation factor f2B - 1.02
Calculation factor f2C - 1.05
Calculation factor f2D - 1.09
Calculation factor fHC - 1.02
Preload class A 90 N/micron
Preload class B 123 N/micron
Preload class C 173 N/micron
Preload class D 252 N/micron
Mass bearing 0.499 kg

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