Bearing 7015 ACE/P4AL1

Bearing 7015 ACE/P4AL1 images Bearing 7015 ACE/P4AL1 images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 7015 ACE/P4AL1 Related parameters
Name Value
Bearing number 7015 ACE/P4AL1
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 89.28 mm
d2 86.8 mm
D1 100.72 mm
b 1.6 mm
C1 6.1 mm
C2 3.4 mm
C3 3.4 mm
r1,2 min. - 1.1 mm
r3,4 min. - 0.6 mm
a 32.3 mm
da min. - 81 mm
db min. - 81 mm
Da max. - 109 mm
Db max. - 110.8 mm
ra max. - 1 mm
rb max. - 0.6 mm
dn 91.5 mm
Basic dynamic load rating C - 24.7 kN
Basic static load rating C0 - 20.4 kN
Fatigue load limit Pu - 0.865 kN
Limiting speed for grease lubrication 14500 r/min
Limiting speed for oil lubrication 23000 mm/min
Ball Dw - 9.525 mm
Ball z - 26
Gref 8.6 cm3
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 - 220 N
Preload class B GB - 670 N
Preload class C GC - 1340 N
Calculation factor f - 1.1
Calculation factor f1 - 0.99
Calculation factor f2A - 1
Calculation factor f2B - 1.03
Calculation factor f2C - 1.06
Calculation factor fHC - 1
Preload class A 161 N/micron
Preload class B 243 N/micron
Preload class C 318 N/micron
Mass bearing 0.646 kg

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