Bearing S7015 ACB/P4A

Bearing S7015 ACB/P4A images Bearing S7015 ACB/P4A images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing S7015 ACB/P4A Related parameters
Name Value
Bearing number S7015 ACB/P4A
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 90 mm
d2 88.2 mm
D2 102.8 mm
r1,2 min. - 1.1 mm
r3,4 min. - 0.6 mm
a 32.3 mm
da min. - 81 mm
da max. - 89.2 mm
db min. - 81 mm
db max. - 87.4 mm
Da max. - 109 mm
Db max. - 111.8 mm
ra max. - 1 mm
rb max. - 0.6 mm
Basic dynamic load rating C - 19 kN
Basic static load rating C0 - 16.6 kN
Fatigue load limit Pu - 0.71 kN
Limiting speed for grease lubrication 14000 r/min
Ball Dw - 7.938 mm
Ball z - 30
Calculation factor e - 0.68
Calculation factor Y2 - 0.87
Calculation factor Y0 - 0.38
Calculation factor X2 - 0.41
Calculation factor Y1 - 0.92
Calculation factor Y2 - 1.41
Calculation factor Y0 - 0.76
Calculation factor X2 - 0.67
Preload class A GA - 235 N
Preload class B GB - 230 N
Preload class C GC - 690 N
Calculation factor f - 1.08
Calculation factor f1 - 0.99
Calculation factor f2A - 1
Calculation factor f2B - 1.01
Calculation factor f2C - 1.04
Calculation factor fHC - 1
Preload class A 133 N/micron
Preload class B 169 N/micron
Preload class C 255 N/micron
Mass bearing 0.7 kg

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