Bearing RNA1045 (KOYO)

Needle roller bearings RNA1045

Bearing number : RNA1045

Size (mm) : 55.4x72x18

Brand : KOYO

Bore Diameter (mm) : 55,4

Outer Diameter (mm) : 72

Width (mm) : 18

Bearing dimensions and specification in KOYO catalogue:

Fw - 55,4 mm

D - 72 mm

Ew - 61,4 mm

C - 18 mm

r5 min. - 0,85 mm

Weight - 0,193 Kg

Basic dynamic load rating (C) - 30,5 kN

Basic static load rating (C0) - 65 kN

(Grease) Lubrication Speed - 4500 r/min

(Oil) Lubrication Speed - 6900 r/min

Designation

Bore Dia, mm

Outer Dia, mm: