Bearing NNU4940-S-K-M-SP

Bearing NNU4940-S-K-M-SP images Bearing NNU4940-S-K-M-SP images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NNU4940-S-K-M-SP Related parameters
Name Value
Bearing number NNU4940-S-K-M-SP
Size (mm) 200x280x80
Brand MBY
Bore Diameter (mm) 200
Outer Diameter (mm) 280
Width (mm) 80
Bearing dimensions and specification
Name Value
d 200 mm
D 280 mm
B 80 mm
D1 252,2 mm
Da max 270 mm
Db min - mm
da min 210 mm
F 225 mm
ra max 2 mm
rmin 2,1 mm
s 3,4 mm / Axial displacement facility from central position
m 14,7 kg / Weight
Cr 490000 N / Dynamic load rating (radial)
C0r 1040000 N / Static load rating (radial)
nG Fett 2600 1/min / Limiting speed for grease lubrication
nG Ol 3200 1/min / Limiting speed for minimal quantity oil lubrication
Cur 143000 N / Fatigue limit load, radial
Main dimensions to DIN 5412 4

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