Bearing NA4922 (KOYO)

Needle roller bearings NA4922

Bearing number : NA4922

Size (mm) : 110x150x40

Brand : KOYO

Bore Diameter (mm) : 110

Outer Diameter (mm) : 150

Width (mm) : 40

Bearing dimensions and specification in KOYO catalogue:

d - 110 mm

Fw - 125 mm

D - 150 mm

B - 40 mm

C - 40 mm

r5 min. - 1,1 mm

S - 3,5 mm

Weight - 2,19 Kg

Basic dynamic load rating (C) - 147 kN

Basic static load rating (C0) - 325 kN

(Grease) Lubrication Speed - 3400 r/min

(Oil) Lubrication Speed - 2200 r/min

Designation

Bore Dia, mm

Outer Dia, mm: