Bearing NNU 4122 K30M/W33 (ISB)

Cylindrical roller bearings NNU 4122 K30M/W33

Bearing number : NNU 4122 K30M/W33

Size (mm) : 110x180x69

Brand : ISB

Bore Diameter (mm) : 110

Outer Diameter (mm) : 180

Width (mm) : 69

Bearing dimensions and specification in ISB catalogue:

d - 110 mm

D - 180 mm

B - 69 mm

C - 69 mm

Weight - 6,95 Kg

Basic dynamic load rating (C) - 409,64 kN

Basic static load rating (C0) - 695,8 kN

(Grease) Lubrication Speed - 3870 r/min

(Oil) Lubrication Speed - 4085 r/min

Designation

Bore Dia, mm

Outer Dia, mm: