Axial angular contact ball bearing 239760B

Bearing number : 239760B

Size (mm) : 310x420x144

Brand : KOYO

Bore Diameter (mm) : 310

Outer Diameter (mm) : 420

Width (mm) : 144

Bearing dimensions and specification in KOYO catalogue:

d - 310 mm

D - 420 mm

Ew - 391 mm

T - 144 mm

B - 36 mm

C - 72 mm

Angle (α) - 60 °

d1 - 384 mm

r min. - 3 mm

r1 min. - 1,1 mm

W - 14 mm

Weight - 50,5 Kg

Basic dynamic load rating (C) - 352 kN

Basic static load rating (C0) - 1 150 kN

(Grease) Lubrication Speed - 770 r/min

(Oil) Lubrication Speed - 1 100 r/min

Tags :  KOYO , 310x420x144