Bearing 71908 CD/HCP4A

Bearing 71908 CD/HCP4A images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 71908 CD/HCP4A Related parameters
Name Value
Bearing number 71908 CD/HCP4A
Size (mm) 40x62x12
Brand MBY
Bore Diameter (mm) 40
Outer Diameter (mm) 62
Width (mm) 12
Bearing dimensions and specification
Name Value
d 40 mm
D 62 mm
B 12 mm
C 12 mm
d1 47,1 mm
d2 47,1 mm
r1 min. 0,6 mm
r2 min. 0,6 mm
r3 min. 0,3 mm
r4 min. 0,3 mm
D1 54,9 mm
D2 57,1 mm
da min. 43,2 mm
Da max. 58,8 mm
db min 43,2 mm
ra max. 0,6 mm
rb max. 0,3 mm
dh 48,7 mm
Db max 60,6 mm
Weight 0,1 Kg
Basic dynamic load rating (C) 12,4 kN
Basic static load rating (C0) 8,5 kN
(Grease) Lubrication Speed 28 000 r/min
(Oil) Lubrication Speed 40 000 r/min
Fatigue load limit (Pu) 0,36
Calculation factor (f0) 10,4

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