Bearing 53308U (KOYO)

Axial deep groove ball bearings 53308U

Bearing number : 53308U

Size (mm) : 40x78x28.5

Brand : KOYO

Bore Diameter (mm) : 40

Outer Diameter (mm) : 78

Width (mm) : 28,5

Bearing dimensions and specification in KOYO catalogue:

d - 40 mm

D - 78 mm

T1 - 28,5 mm

T2 - 31 mm

d1 - 78 mm

r min. - 1 mm

A - 28 mm

C - 8,5 mm

D1 - 42 mm

D2 - 60 mm

D3 - 82 mm

R - 64 mm

da min. - 63 mm

Da max. - 55 mm

ra max. - 1 mm

Weight - 0,69 Kg

Basic dynamic load rating (C) - 69,3 kN

Basic static load rating (C0) - 135 kN

(Grease) Lubrication Speed - 2100 r/min

(Oil) Lubrication Speed - 3300 r/min

Designation

Bore Dia, mm

Outer Dia, mm: