

FAG NNU4944-S-M-SP bearing
220x300x80FAG Designation SKF Designation NACHI Designation TORRINGTON Designation RHP Designation. 1 NEW SKF 2309M/VQ335 SPHERICAL BALL BEARING. 1 BEARING IN THE BOX. THIS BEARING REPLACES THE FOLLOWING.
Cylindrical roller bearings NNU4944-S-M-SP
Bearing number : NNU4944-S-M-SP
Size (mm) : 220x300x80
Brand : FAG
Bore Diameter (mm) : 220
Outer Diameter (mm) : 300
Width (mm) : 80
Bearing dimensions and specification in FAG catalogue:
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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