Axial angular contact ball bearing 239730B

Bearing number : 239730B

Size (mm) : 155x210x72

Brand : KOYO

Bore Diameter (mm) : 155

Outer Diameter (mm) : 210

Width (mm) : 72

Bearing dimensions and specification in KOYO catalogue:

d - 155 mm

D - 210 mm

Ew - 196,5 mm

T - 72 mm

B - 18 mm

C - 36 mm

Angle (α) - 60 °

d1 - 190 mm

r min. - 2 mm

r1 min. - 1 mm

W - 8 mm

Weight - 6,31 Kg

Basic dynamic load rating (C) - 107 kN

Basic static load rating (C0) - 312 kN

(Grease) Lubrication Speed - 1 800 r/min

(Oil) Lubrication Speed - 2 500 r/min

Tags :  KOYO , 155x210x72