KOYO 5311 bearing

Bearing 5311

5311 KOYO bearing,

KOYO 5311 bearing, Size: 55x120x49.2. KOYO 5311 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Angular contact ball bearing 5311

Bearing number : 5311

Size (mm) : 55x120x49.2

Brand : KOYO

Bore Diameter (mm) : 55

Outer Diameter (mm) : 120

Width (mm) : 49.2

Bearing dimensions and specification in KOYO catalogue:

d - 55 mm

D - 120 mm

B - 49.2 mm

C - 49.2 mm

a - 61.6 mm

r min. - 2 mm

da min. - 65 mm

da max - 71.8 mm

Da max. - 110 mm

ra max. - 2 mm

Weight - 2.30 Kg

Basic dynamic load rating (C) - 110 kN

Basic static load rating (C0) - 85.1 kN

(Grease) Lubrication Speed - 3300 r/min

(Oil) Lubrication Speed - 4500 r/min

Tags :  KOYO , 55x120x49.2