Bearing NA4924 (KOYO)

Needle roller bearings NA4924

Bearing number : NA4924

Size (mm) : 120x165x45

Brand : KOYO

Bore Diameter (mm) : 120

Outer Diameter (mm) : 165

Width (mm) : 45

Bearing dimensions and specification in KOYO catalogue:

d - 120 mm

Fw - 135 mm

D - 165 mm

B - 45 mm

C - 45 mm

r5 min. - 1,1 mm

S - 3,5 mm

Weight - 3,04 Kg

Basic dynamic load rating (C) - 177 kN

Basic static load rating (C0) - 407 kN

(Grease) Lubrication Speed - 3100 r/min

(Oil) Lubrication Speed - 2000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: