Bearing 71915 ACB/P4AL

Bearing 71915 ACB/P4AL images Bearing 71915 ACB/P4AL images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 71915 ACB/P4AL Related parameters
Name Value
Bearing number 71915 ACB/P4AL
Size (mm) 75x105x16
Brand MBY
Bore Diameter (mm) 75
Outer Diameter (mm) 105
Width (mm) 16
Bearing dimensions and specification
Name Value
d 75 mm
D 105 mm
B 16 mm
d1 85.94 mm
d2 84.55 mm
D2 97.5 mm
b 1.5 mm
C1 8.6 mm
C2 3.8 mm
C3 2.7 mm
r1,2 min. - 1 mm
r3,4 min. - 0.6 mm
a 32.3 mm
da min. - 79.6 mm
db min. - 79.6 mm
Da max. - 100 mm
Db max. - 101.8 mm
ra max. - 1 mm
rb max. - 0.6 mm
dn 86.9 mm
Basic dynamic load rating C - 13.3 kN
Basic static load rating C0 - 12.5 kN
Fatigue load limit Pu - 0.52 kN
Limiting speed for grease lubrication 15000 r/min
Limiting speed for oil lubrication 24000 mm/min
Ball Dw - 6.35 mm
Ball z - 34
Gref 4.76 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 - 80 N
Preload class B GB - 160 N
Preload class C GC - 480 N
Calculation factor f - 1.11
Calculation factor f1 - 0.99
Calculation factor f2A - 1
Calculation factor f2B - 1.02
Calculation factor f2C - 1.07
Calculation factor fHC - 1
Preload class A 120 N/micron
Preload class B 155 N/micron
Preload class C 234 N/micron
Mass bearing 0.365 kg

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