Bearing NNU4944-S-M-SP

Bearing NNU4944-S-M-SP images Bearing NNU4944-S-M-SP images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NNU4944-S-M-SP Related parameters
Name Value
Bearing number NNU4944-S-M-SP
Size (mm) 220x300x80
Brand MBY
Bore Diameter (mm) 220
Outer Diameter (mm) 300
Width (mm) 80
Bearing dimensions and specification
Name Value
d 220 mm
D 300 mm
B 80 mm
D1 272,2 mm
Da max 290 mm
da min 230 mm
ds 6,3 mm
F 245 mm
ns 12,2 mm
ra max 2 mm
rmin 2,1 mm
s 3,4 mm / Axial displacement facility from central position
m 16,7 kg / Weight
Cr 510000 N / Dynamic load rating (radial)
C0r 1140000 N / Static load rating (radial)
nG 2200 1/min / Limiting speed
Cur 131000 N / Fatigue limit load, radial

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