Bearing 6021NR (NACHI)

Deep groove ball bearings 6021NR

Bearing number : 6021NR

Size (mm) : 105x160x26

Brand : NACHI

Bore Diameter (mm) : 105

Outer Diameter (mm) : 160

Width (mm) : 26

Bearing dimensions and specification in NACHI catalogue:

d - 105 mm

D - 160 mm

B - 26 mm

C - 26 mm

a - 3.71 mm

b - 3.1 mm

f - 2.82 mm

r min. - 2 mm

r1 min. - 0.5 mm

D1 - 155.22 mm

D2 - 169.7 mm

Weight - 1.54 Kg

Basic dynamic load rating (C) - 72,5 kN

Basic static load rating (C0) - 65,5 kN

(Grease) Lubrication Speed - 4000 r/min

(Oil) Lubrication Speed - 4800 r/min

Designation

Bore Dia, mm

Outer Dia, mm: