Bearing NAO55X85X30 (KOYO)

Needle roller bearings NAO55X85X30

Bearing number : NAO55X85X30

Brand : KOYO

Bore Diameter (mm) : 55

Outer Diameter (mm) : 85

Bearing dimensions and specification in KOYO catalogue:

d - 55 mm

Fw - 65 mm

D - 85 mm

Ew - 73 mm

B - 30 mm

C - 30 mm

r5 min. - 1 mm

S - 2 mm

Weight - 0,69 Kg

Basic dynamic load rating (C) - 60,1 kN

Basic static load rating (C0) - 129 kN

(Grease) Lubrication Speed - 4200 r/min

(Oil) Lubrication Speed - 6500 r/min

Tags : KOYO

Designation

Bore Dia, mm

Outer Dia, mm: