Bearing 7015 ACD/P4AH1

Bearing 7015 ACD/P4AH1 images Bearing 7015 ACD/P4AH1 images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 7015 ACD/P4AH1 Related parameters
Name Value
Bearing number 7015 ACD/P4AH1
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
D1 102.7 mm
K 0.5 mm
C1 5.4 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. - 111 mm
ra max. - 1 mm
rb max. - 0.6 mm
dn 90 mm
Basic dynamic load rating C - 49.4 kN
Basic static load rating C0 - 46.5 kN
Fatigue load limit Pu - 2 kN
Limiting speed for grease lubrication 10000 r/min
Limiting speed for oil lubrication 16000 mm/min
Ball Dw - 12.7 mm
Ball z - 20
Gref 8.4 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 - 310 N
Preload class B GB - 620 N
Preload class C GC - 1240 N
Preload class D GD - 2480 N
Calculation factor f - 1.14
Calculation factor f1 - 0.99
Calculation factor f2A - 1
Calculation factor f2B - 1.02
Calculation factor f2C - 1.05
Calculation factor f2D - 1.08
Calculation factor fHC - 1
Preload class A 200 N/micron
Preload class B 262 N/micron
Preload class C 347 N/micron
Preload class D 471 N/micron
Mass bearing 0.628 kg

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