Bearing NNCF4856CV

Bearing NNCF4856CV images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NNCF4856CV Related parameters
Name Value
Bearing number NNCF4856CV
Size (mm) 280x350x69
Brand MBY
Bore Diameter (mm) 280
Outer Diameter (mm) 350
Width (mm) 69
Bearing dimensions and specification
Name Value
d 280 mm
D 350 mm
B 69 mm
C 69 mm
b1 8 mm
d1 307 mm
r1 min. 2 mm
r2 min. 2 mm
r3 min. 2 mm
r4 min. 2 mm
D1 326 mm
E 332,4 mm
K 4 mm
ba min. 290 mm
Da max. 341 mm
das rec. 299 mm
ra max. 2 mm
rb max. 2 mm
S 4 mm
Weight 16 Kg
Basic dynamic load rating (C) 737 kN
Basic static load rating (C0) 1860 kN
Fatigue load limit (Pu) 173
Reference speed 750 r/min
Limiting speed 950 r/min
Calculation factor (kr) 0,2

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