KOYO 234738B bearing

Bearing 234738B

234738B KOYO bearing,

KOYO 234738B bearing, Size: 197x290x120. KOYO 234738B 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 234738B

Bearing number : 234738B

Size (mm) : 197x290x120

Brand : KOYO

Bore Diameter (mm) : 197

Outer Diameter (mm) : 290

Width (mm) : 120

Bearing dimensions and specification in KOYO catalogue:

d - 197 mm

D - 290 mm

Ew - 265 mm

T - 120 mm

B - 30 mm

C - 60 mm

Angle (α) - 60 °

d1 - 258 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

W - 16 mm

Weight - 23 Kg

Basic dynamic load rating (C) - 237 kN

Basic static load rating (C0) - 665 kN

(Grease) Lubrication Speed - 1 400 r/min

(Oil) Lubrication Speed - 1 900 r/min

Tags :  KOYO , 197x290x120