Bearing 6215NR (KOYO)

Deep groove ball bearings 6215NR

Bearing number : 6215NR

Size (mm) : 75x130x25

Brand : KOYO

Bore Diameter (mm) : 75

Outer Diameter (mm) : 130

Width (mm) : 25

Bearing dimensions and specification in KOYO catalogue:

d - 75 mm

D - 130 mm

B - 25 mm

C - 25 mm

a - 4,06 mm

b - 3,25 mm

f - 2,77 mm

r min. - 1,5 mm

r0 max. - 0,6 mm

r1 min. - 0,5 mm

D1 - 125,22 mm

D2 - 139,7 mm

da min. - 83 mm

Da max. - 122 mm

Weight - 1,18 Kg

Basic dynamic load rating (C) - 67,4 kN

Basic static load rating (C0) - 48,3 kN

(Grease) Lubrication Speed - 4800 r/min

(Oil) Lubrication Speed - 5800 r/min

Calculation factor (f0) - 14,5

Designation

Bore Dia, mm

Outer Dia, mm: