Bearing NU3344 (KOYO)

Cylindrical roller bearings NU3344

Bearing number : NU3344

Size (mm) : 220x460x180

Brand : KOYO

Bore Diameter (mm) : 220

Outer Diameter (mm) : 460

Width (mm) : 180

Bearing dimensions and specification in KOYO catalogue:

d - 220 mm

Fw - 284 mm

D - 460 mm

B - 180 mm

C - 180 mm

r min. - 5 mm

r1 min. - 5 mm

Weight - 148 Kg

Basic dynamic load rating (C) - 2130 kN

Basic static load rating (C0) - 3300 kN

(Grease) Lubrication Speed - 990 r/min

(Oil) Lubrication Speed - 1500 r/min

Designation

Bore Dia, mm

Outer Dia, mm: