Bearing NNU 4121 K30M/W33 (ISB)

Cylindrical roller bearings NNU 4121 K30M/W33

Bearing number : NNU 4121 K30M/W33

Size (mm) : 105x175x69

Brand : ISB

Bore Diameter (mm) : 105

Outer Diameter (mm) : 175

Width (mm) : 69

Bearing dimensions and specification in ISB catalogue:

d - 105 mm

D - 175 mm

B - 69 mm

C - 69 mm

Weight - 6,7 Kg

Basic dynamic load rating (C) - 404,74 kN

Basic static load rating (C0) - 656,6 kN

(Grease) Lubrication Speed - 3870 r/min

(Oil) Lubrication Speed - 4085 r/min

Designation

Bore Dia, mm

Outer Dia, mm: