Bearing 239464B (KOYO)

Axial angular contact ball bearings 239464B

Bearing number : 239464B

Size (mm) : 320x440x144

Brand : KOYO

Bore Diameter (mm) : 320

Outer Diameter (mm) : 440

Width (mm) : 144

Bearing dimensions and specification in KOYO catalogue:

d - 320 mm

D - 440 mm

Ew - 408 mm

T - 144 mm

B - 36 mm

C - 72 mm

Angle (α) - 60 °

d1 - 404 mm

r min. - 3 mm

r1 min. - 1,1 mm

W - 14 mm

Weight - 59,2 Kg

Basic dynamic load rating (C) - 361 kN

Basic static load rating (C0) - 1 220 kN

(Grease) Lubrication Speed - 740 r/min

(Oil) Lubrication Speed - 1 000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: