Bearing 7012 CE/P4AH1

Bearing 7012 CE/P4AH1 images Bearing 7012 CE/P4AH1 images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 7012 CE/P4AH1 Related parameters
Name Value
Bearing number 7012 CE/P4AH1
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 72.74 mm
d2 70.6 mm
D1 82.22 mm
K 0.5 mm
C1 6.3 mm
r1,2 min. - 1.1 mm
r3,4 min. - 0.6 mm
a 19.5 mm
da min. - 66 mm
db min. - 66 mm
Da max. - 89 mm
Db max. - 90.8 mm
ra max. - 1 mm
rb max. - 0.6 mm
dn 74.6 mm
Basic dynamic load rating C - 17.2 kN
Basic static load rating C0 - 12.9 kN
Fatigue load limit Pu - 0.54 kN
Limiting speed for grease lubrication 20000 r/min
Limiting speed for oil lubrication 31000 mm/min
Ball Dw - 7.938 mm
Ball z - 25
Gref 5.3 cm3
Calculation factor f0 - 8.5
Preload class A GA - 92 N
Preload class B GB - 275 N
Preload class C GC - 550 N
Calculation factor f - 1.08
Calculation factor f1 - 1
Calculation factor f2A - 1
Calculation factor f2B - 1.03
Calculation factor f2C - 1.05
Calculation factor fHC - 1
Preload class A 48 N/micron
Preload class B 75 N/micron
Preload class C 101 N/micron
Mass bearing 0.42 kg

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