Bearing NNU 4138 M/W33 (ISB)

Cylindrical roller bearings NNU 4138 M/W33

Bearing number : NNU 4138 M/W33

Size (mm) : 190x320x128

Brand : ISB

Bore Diameter (mm) : 190

Outer Diameter (mm) : 320

Width (mm) : 128

Bearing dimensions and specification in ISB catalogue:

d - 190 mm

D - 320 mm

B - 128 mm

C - 128 mm

Weight - 41 Kg

Basic dynamic load rating (C) - 1293,6 kN

Basic static load rating (C0) - 2156 kN

(Grease) Lubrication Speed - 2160 r/min

(Oil) Lubrication Speed - 2280 r/min

Designation

Bore Dia, mm

Outer Dia, mm: