

FAG NNU4928-S-K-M-SP bearing
140x190x50NNU4928-S-K-M-SP Cylindrical roller bearings main dimensions to DIN 5412-4, non-locating bearing, double row, with tapered bore, taper 1:12, separable, with cage, reduced radial internal clearance, restricted tolerances
Cylindrical roller bearings NNU4928-S-K-M-SP
Bearing number : NNU4928-S-K-M-SP
Size (mm) : 140x190x50
Brand : FAG
Bore Diameter (mm) : 140
Outer Diameter (mm) : 190
Width (mm) : 50
Bearing dimensions and specification in FAG catalogue:
d - 140 mm
D - 190 mm
B - 50 mm
D1 - 172 mm
Da max - 182 mm
Db min - - mm
da min - 148 mm
F - 156 mm
ra max - 1,5 mm
rmin - 1,5 mm
s - 2 mm / Axial displacement facility from central position
m - 4,57 kg / Weight
Cr - 190000 N / Dynamic load rating (radial)
C0r - 400000 N / Static load rating (radial)
nG Fett - 3800 1/min / Limiting speed for grease lubrication
nG Ol - 4500 1/min / Limiting speed for minimal quantity oil lubrication
Cur - 58000 N / Fatigue limit load, radial
Main dimensions to DIN 5412-4


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