Bearing S7015 CD/HCP4A

Bearing S7015 CD/HCP4A images Bearing S7015 CD/HCP4A images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing S7015 CD/HCP4A Related parameters
Name Value
Bearing number S7015 CD/HCP4A
Size (mm) 75x115x20
Brand MBY
Bore Diameter (mm) 75
Outer Diameter (mm) 115
Width (mm) 20
Bearing dimensions and specification
Name Value
d 75 mm
D 115 mm
B 20 mm
d1 87.3 mm
d2 87.3 mm
D2 105.62 mm
r1,2 min. - 1.1 mm
r3,4 min. - 0.6 mm
a 22.8 mm
da min. - 81 mm
da max. - 86.7 mm
db min. - 81 mm
db max. - 86.7 mm
Da max. - 109 mm
Db max. - 111 mm
ra max. - 1 mm
rb max. - 0.6 mm
Basic dynamic load rating C - 52.7 kN
Basic static load rating C0 - 49 kN
Fatigue load limit Pu - 2.1 kN
Limiting speed for grease lubrication 14000 r/min
Ball Dw - 12.7 mm
Ball z - 20
Calculation factor f0 - 15.7
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 - 1.14
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 93 N/micron
Preload class B 128 N/micron
Preload class C 179 N/micron
Preload class D 260 N/micron
Mass bearing 0.538 kg

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