Bearing 7040 BGM

Bearing 7040 BGM images Bearing 7040 BGM images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 7040 BGM Related parameters
Name Value
Bearing number 7040 BGM
Size (mm) 200x310x51
Brand MBY
Bore Diameter (mm) 200
Outer Diameter (mm) 310
Width (mm) 51
Bearing dimensions and specification
Name Value
d 200 mm
D 310 mm
B 51 mm
d1 - 243.6 mm
d2 - 224 mm
D1 - 269.8 mm
a 145 mm
r1,2 min. - 2.1 mm
r3,4 min. - 1.1 mm
da min. - 234 mm
Da max. - 285 mm
Db max. - 333 mm
ra max. - 2.5 mm
rb max. - 1.1 mm
Basic dynamic load rating C - 225 kN
Basic static load rating C0 - 290 kN
Fatigue load limit Pu - 7.8 kN
Reference speed 2200 r/min
Limiting speed 2200 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 18 kg

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