Bearing 54205U (KOYO)

Axial deep groove ball bearings 54205U

Bearing number : 54205U

Size (mm) : 20x47x31.4

Brand : KOYO

Bore Diameter (mm) : 20

Outer Diameter (mm) : 47

Width (mm) : 31.4

Bearing dimensions and specification in KOYO catalogue:

d2 - 20 mm

D - 47 mm

T - 31.4 mm

T1 - 36 mm

T1 - 19.2 mm

T2 - 21.5 mm

d3 - 47 mm

r min. - 0.6 mm

r1 min. - 0.3 mm

A - 16.5 mm

B - 7 mm

C - 5.5 mm

D1 - 27 mm

D2 - 36 mm

D3 - 50 mm

R - 40 mm

da min. - 25 mm

Da max. - 36 mm

ra max. - 0.6 mm

rb max. - 0.3 mm

Weight - 0.304 Kg

Basic dynamic load rating (C) - 27.7 kN

Basic static load rating (C0) - 50.4 kN

(Grease) Lubrication Speed - 3600 r/min

(Oil) Lubrication Speed - 5500 r/min

Designation

Bore Dia, mm

Outer Dia, mm: