Bearing NNU4972-S-K-M-SP

Bearing NNU4972-S-K-M-SP images Bearing NNU4972-S-K-M-SP images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NNU4972-S-K-M-SP Related parameters
Name Value
Bearing number NNU4972-S-K-M-SP
Size (mm) 360x480x118
Brand MBY
Bore Diameter (mm) 360
Outer Diameter (mm) 480
Width (mm) 118
Bearing dimensions and specification
Name Value
d 360 mm
D 480 mm
B 118 mm
D1 439 mm
Da max 468 mm
Db min - mm
da min 372 mm
F 399 mm
ra max 2,5 mm
rmin 3 mm
s 5 mm / Axial displacement facility from central position
m 57,3 kg / Weight
Cr 1140000 N / Dynamic load rating (radial)
C0r 2800000 N / Static load rating (radial)
nG Fett 1500 1/min / Limiting speed for grease lubrication
nG Ol 1800 1/min / Limiting speed for minimal quantity oil lubrication
Cur 340000 N / Fatigue limit load, radial
Main dimensions to DIN 5412 4

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