KOYO 239434B bearing

Bearing 239434B

239434B KOYO bearing,

KOYO 239434B bearing, Size: 170x230x72. KOYO 239434B are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Axial angular contact ball bearing 239434B

Bearing number : 239434B

Size (mm) : 170x230x72

Brand : KOYO

Bore Diameter (mm) : 170

Outer Diameter (mm) : 230

Width (mm) : 72

Bearing dimensions and specification in KOYO catalogue:

d - 170 mm

D - 230 mm

Ew - 216,5 mm

T - 72 mm

B - 18 mm

C - 36 mm

Angle (α) - 60 °

d1 - 210 mm

r min. - 2 mm

r1 min. - 1 mm

W - 8 mm

Weight - 7,79 Kg

Basic dynamic load rating (C) - 111 kN

Basic static load rating (C0) - 346 kN

(Grease) Lubrication Speed - 1 700 r/min

(Oil) Lubrication Speed - 2 300 r/min

Tags :  KOYO , 170x230x72