Bearing S7214 CD/HCP4A

Bearing S7214 CD/HCP4A images Bearing S7214 CD/HCP4A images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing S7214 CD/HCP4A Related parameters
Name Value
Bearing number S7214 CD/HCP4A
Size (mm) 70x125x24
Brand MBY
Bore Diameter (mm) 70
Outer Diameter (mm) 125
Width (mm) 24
Bearing dimensions and specification
Name Value
d 70 mm
D 125 mm
B 24 mm
d1 87.9 mm
d2 87.9 mm
D2 110.3 mm
r1,2 min. - 1.5 mm
r3,4 min. - 0.6 mm
a 25.1 mm
da min. - 79 mm
da max. - 87.1 mm
db min. - 79 mm
db max. - 87.1 mm
Da max. - 116 mm
Db max. - 120.8 mm
ra max. - 1.5 mm
rb max. - 0.6 mm
Basic dynamic load rating C - 68.9 kN
Basic static load rating C0 - 58.5 kN
Fatigue load limit Pu - 2.4 kN
Limiting speed for grease lubrication 14000 r/min
Ball Dw - 15.875 mm
Ball z - 16
Calculation factor f0 - 14.8
Preload class A GA - 260 N
Preload class B GB - 520 N
Preload class C GC - 1040 N
Preload class D GD - 2080 N
Calculation factor f - 1.08
Calculation factor f1 - 1
Calculation factor f2A - 1
Calculation factor f2B - 1.01
Calculation factor f2C - 1.03
Calculation factor f2D - 1.06
Calculation factor fHC - 1.01
Preload class A 92 N/micron
Preload class B 124 N/micron
Preload class C 173 N/micron
Preload class D 249 N/micron
Mass bearing 0.969 kg

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