Bearing 7072 BGM

Bearing 7072 BGM images Bearing 7072 BGM images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 7072 BGM Related parameters
Name Value
Bearing number 7072 BGM
Size (mm) 360x540x82
Brand MBY
Bore Diameter (mm) 360
Outer Diameter (mm) 540
Width (mm) 82
Bearing dimensions and specification
Name Value
d 360 mm
D 540 mm
B 82 mm
d1 - 431.205 mm
d2 - 398.625 mm
D1 - 472.5 mm
a 230 mm
r1,2 min. - 5 mm
r3,4 min. - 2 mm
da min. - 378 mm
Da max. - 522 mm
Db max. - 531 mm
ra max. - 4 mm
rb max. - 2 mm
Basic dynamic load rating C - 462 kN
Basic static load rating C0 - 850 kN
Fatigue load limit Pu - 17 kN
Reference speed 1200 r/min
Limiting speed 1200 r/min
Calculation factor kr - 0.083
Calculation factor ka - 0.9
Calculation factor e - 1.14
Calculation factor X - 0.57
Calculation factor Y0 - 0.52
Calculation factor Y1 - 0.55
Calculation factor Y2 - 0.93
Calculation factor X - 0.35
Calculation factor Y0 - 0.26
Calculation factor Y1 -
Calculation factor Y2 - 0.57
Mass bearing 61.8 kg

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