Bearing 6021NR (NTN)

Deep groove ball bearings 6021NR

Bearing number : 6021NR

Size (mm) : 105x160x26

Brand : NTN

Bore Diameter (mm) : 105

Outer Diameter (mm) : 160

Width (mm) : 26

Bearing dimensions and specification in NTN catalogue:

d - 105 mm

D - 160 mm

B - 26 mm

C - 26 mm

rn - 0,5 mm

a - 3,71 mm

b - 3,1 mm

f - 2,82 mm

r min. - 2 mm

r0 max. - 0,6 mm

D1 - 155,22 mm

D2 - 169,7 mm

da min. - 114 mm

da max - 119 mm

Da max. - 151 mm

ra max. - 2 mm

Dx - 172 mm

Cy - 6,1 mm

Cz - 2,9 mm

rn - 0,5 mm

Weight - 1,59 Kg

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

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

(Grease) Lubrication Speed - 4 000 r/min

(Oil) Lubrication Speed - 4 700 r/min

Calculation factor (f0) - 15,8

Designation

Bore Dia, mm

Outer Dia, mm: