Bearing 61808-2RZ

Bearing 61808-2RZ images
From: Deep Groove Ball Bearings
Deep Groove Ball Bearings Bearing 61808-2RZ Related parameters
Name Value
Bearing number 61808-2RZ
Size (mm) 40x52x7
Brand MBY
Bore Diameter (mm) 40
Outer Diameter (mm) 52
Width (mm) 7
Bearing dimensions and specification
Name Value
d 40 mm
D 52 mm
B 7 mm
C 7 mm
d1 43,2 mm
d2 – mm
r1 min. 42 mm
r2 min. 42 mm
D1 49,3 mm
D2 0,3 mm
da min. 43 mm
Da max. 50 mm
ra max. 0,3 mm
Weight 0,034 Kg
Basic dynamic load rating (C) 4,49 kN
Basic static load rating (C0) 3,75 kN
Fatigue load limit (Pu) 0,16
Reference speed 26000 r/min
Limiting speed 13000 r/min
Calculation factor (f0) 15
Calculation factor (kr) 0,015

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