Bearing 7019 CD/HCP4AL

Bearing 7019 CD/HCP4AL images Bearing 7019 CD/HCP4AL images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 7019 CD/HCP4AL Related parameters
Name Value
Bearing number 7019 CD/HCP4AL
Size (mm) 95x145x24
Brand MBY
Bore Diameter (mm) 95
Outer Diameter (mm) 145
Width (mm) 24
Bearing dimensions and specification
Name Value
d 95 mm
D 145 mm
B 24 mm
d1 110.4 mm
d2 110.4 mm
D1 129.6 mm
b 2.2 mm
C1 13.4 mm
C2 5.2 mm
C3 4.3 mm
r1,2 min. - 1.5 mm
r3,4 min. - 1 mm
a 28.2 mm
da min. - 102 mm
db min. - 102 mm
Da max. - 138 mm
Db max. - 141 mm
ra max. - 1.5 mm
rb max. - 1 mm
dn 113.7 mm
Basic dynamic load rating C - 81.9 kN
Basic static load rating C0 - 80 kN
Fatigue load limit Pu - 3.1 kN
Limiting speed for grease lubrication 11000 r/min
Limiting speed for oil lubrication 17000 mm/min
Ball Dw - 15.875 mm
Ball z - 21
Gref 15.6 cm3
Calculation factor f0 - 15.7
Preload class A GA - 310 N
Preload class B GB - 620 N
Preload class C GC - 1240 N
Preload class D GD - 2480 N
Calculation factor f - 1.15
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 120 N/micron
Preload class B 164 N/micron
Preload class C 231 N/micron
Preload class D 335 N/micron
Mass bearing 1.003 kg

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