Bearing NK145/42+IR130×145×42 (NTN)

Needle roller bearings NK145/42+IR130×145×42

Bearing number : NK145/42+IR130×145×42

Size (mm) : 130x170x42

Brand : NTN

Bore Diameter (mm) : 130

Outer Diameter (mm) : 170

Width (mm) : 42

Bearing dimensions and specification in NTN catalogue:

d - 130 mm

F - 145 mm

D - 170 mm

B - 42 mm

C - 42 mm

r min. - 1,5 mm

s - ― mm

da min. - 138 mm

Da max. - 162,5 mm

ra max. - 1,5 mm

Weight - 2,54 Kg

Basic dynamic load rating (C) - 153 kN

Basic static load rating (C0) - 360 kN

(Grease) Lubrication Speed - 1 900 r/min

(Oil) Lubrication Speed - 2 800 r/min

Designation

Bore Dia, mm

Outer Dia, mm: