Bearing 71940 CD/P4A

Bearing 71940 CD/P4A images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 71940 CD/P4A Related parameters
Name Value
Bearing number 71940 CD/P4A
Size (mm) 200x280x38
Brand MBY
Bore Diameter (mm) 200
Outer Diameter (mm) 280
Width (mm) 38
Bearing dimensions and specification
Name Value
d 200 mm
D 280 mm
B 38 mm
C 38 mm
d1 224,7 mm
d2 224,7 mm
r1 min. 2,1 mm
r2 min. 2,1 mm
r3 min. 1 mm
r4 min. 1 mm
D1 255,3 mm
D2 – mm
da min. 209 mm
Da max. 271 mm
db min 209 mm
ra max. 2 mm
rb max. 1 mm
dh 231,4 mm
Db max 275 mm
Weight 6,1 Kg
Basic dynamic load rating (C) 208 kN
Basic static load rating (C0) 265 kN
(Grease) Lubrication Speed 4 800 r/min
(Oil) Lubrication Speed 7 000 r/min
Fatigue load limit (Pu) 7,2
Calculation factor (f0) 16,3

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