Bearing 6313NR (KOYO)

Deep groove ball bearings 6313NR

Bearing number : 6313NR

Size (mm) : 65x140x33

Brand : KOYO

Bore Diameter (mm) : 65

Outer Diameter (mm) : 140

Width (mm) : 33

Bearing dimensions and specification in KOYO catalogue:

d - 65 mm

D - 140 mm

B - 33 mm

C - 33 mm

a - 4,9 mm

b - 3,25 mm

f - 2,77 mm

r min. - 2,1 mm

r0 max. - 0,6 mm

r1 min. - 0,5 mm

D1 - 135,23 mm

D2 - 149,7 mm

da min. - 76 mm

Da max. - 129 mm

Weight - 2,08 Kg

Basic dynamic load rating (C) - 92,7 kN

Basic static load rating (C0) - 59,9 kN

(Grease) Lubrication Speed - 4800 r/min

(Oil) Lubrication Speed - 5800 r/min

Calculation factor (f0) - 13,2

Designation

Bore Dia, mm

Outer Dia, mm: