Bearing BSD 4072 C

Bearing BSD 4072 C images Bearing BSD 4072 C images
From: Thrust Ball Bearings
Thrust Ball Bearings Bearing BSD 4072 C Related parameters
Name Value
Bearing number BSD 4072 C
Size (mm) 40x72x15
Brand MBY
Bore Diameter (mm) 40
Outer Diameter (mm) 72
Width (mm) 15
Bearing dimensions and specification
Name Value
d 40 mm
D 72 mm
H 15 mm
d1 48.69 mm
d2 55 mm
D1 55.1 mm
D2 62.68 mm
r1,2 min. - 1.1 mm
a 59 mm
da min. - 47.5 mm
db min. - 44 mm
Da max. - 65 mm
Db max. - 64.8 mm
ra max. - 1 mm
Basic dynamic load rating C - 36.5 kN
Basic static load rating C0 - 98 kN
Fatigue load limit Pu - 3.6 kN
Limiting speed for grease lubrication 7500 r/min
Limiting speed for oil lubrication 9000 mm/min
Preload class A 2950 N
Preload class B 5900 N
Frictional moment, Preload class A 0.18 N·m
Frictional moment, Preload class B 0.32 N·m
Static Axial rigidity, Preload class A 1080 N/micron
Static Axial rigidity, Preload class B 1370 N/micron
Max. axial load Fa - max. 29.6 kN
Gref 2.5 cm3
Mass bearing 0.26 kg

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