

FAG NU2228-E-M1 bearing
140x250x68The FAG is a high quality bearing that will work as well as any SKF bearing. The areas you need to look into are the fits and clearances. Those will be coded in the part number on the sides of both bearings. Get all the info off each bearing and then use the internet to decode the bearings. The critical numbers will be the fit number and load ...
Cylindrical roller bearings NU2228-E-M1
Bearing number : NU2228-E-M1
Size (mm) : 140x250x68
Brand : FAG
Bore Diameter (mm) : 140
Outer Diameter (mm) : 250
Width (mm) : 68
Bearing dimensions and specification in FAG catalogue:
d - 140 mm
D - 250 mm
B - 68 mm
D1 - 216,7 mm
Da max - 236 mm
da max - 166 mm
da min - 154 mm
db min - 171 mm
E - 225 mm
F - 169 mm
r1 min - 3 mm
ra max - 2,5 mm
ra1 max - 2,5 mm
rmin - 3 mm
s - 7 mm / Axial displacement facility from central position
m - 14,5 kg / Weight
Cr - 670000 N / Dynamic load rating (radial)
C0r - 830000 N / Static load rating (radial)
nG - 4250 1/min / Limiting speed
nB - 2080 1/min
Cur - 132000 N / Fatigue limit load, radial
Main dimensions to DIN 5412-1, non-locating bearing, separable, with cage


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