Bearing 39WR4444 (KOYO)

Needle roller bearings 39WR4444

Bearing number : 39WR4444

Size (mm) : 39x44x43.8

Brand : KOYO

Bore Diameter (mm) : 39

Outer Diameter (mm) : 44

Width (mm) : 43,8

Bearing dimensions and specification in KOYO catalogue:

Fw - 39 mm

Ew - 44 mm

B - 43,8 mm

Weight - 0,08 Kg

Basic dynamic load rating (C) - 39 kN

Basic static load rating (C0) - 88 kN

(Grease) Lubrication Speed - 7200 r/min

(Oil) Lubrication Speed - 12000 r/min

Cage material - steel

Designation

Bore Dia, mm

Outer Dia, mm: