Bearing NNU4920-S-K-M-SP (FAG)

Cylindrical roller bearings NNU4920-S-K-M-SP

Bearing number : NNU4920-S-K-M-SP

Size (mm) : 100x140x40

Brand : FAG

Bore Diameter (mm) : 100

Outer Diameter (mm) : 140

Width (mm) : 40

Bearing dimensions and specification in FAG catalogue:

d - 100 mm

D - 140 mm

B - 40 mm

D₁ - 125,8 mm

D_{a max} - 134 mm

D_{b min} - - mm

d_{a min} - 106 mm

F - 113 mm

r_{a max} - 1 mm

r_min - 1,1 mm

s - 2 mm / Axial displacement facility from central position

m - 1,88 kg / Weight

C_r - 129000 N / Dynamic load rating (radial)

C_0r - 255000 N / Static load rating (radial)

n_{G Fett} - 5300 1/min / Limiting speed for grease lubrication

n_{G Ol} - 6300 1/min / Limiting speed for minimal quantity oil lubrication

C_ur - 40500 N / Fatigue limit load, radial

Main dimensions to DIN 5412-4

Designation

Bore Dia, mm

Outer Dia, mm: