Bearing 6830NR (NTN)

Deep groove ball bearings 6830NR

Bearing number : 6830NR

Size (mm) : 150x190x20

Brand : NTN

Bore Diameter (mm) : 150

Outer Diameter (mm) : 190

Width (mm) : 20

Bearing dimensions and specification in NTN catalogue:

d - 150 mm

D - 190 mm

B - 20 mm

C - 20 mm

rn - 0,5 mm

a - 3,3 mm

b - 1,9 mm

f - 1,7 mm

r min. - 1,1 mm

r0 max. - 0,6 mm

D1 - 186,8 mm

D2 - 196,5 mm

da min. - 156,5 mm

Da max. - 183,5 mm

ra max. - 1 mm

Dx - 198 mm

Cy - 4,7 mm

Cz - 1,7 mm

rn - 0,5 mm

Weight - 1,16 Kg

Basic dynamic load rating (C) - 47,5 kN

Basic static load rating (C0) - 55 kN

(Grease) Lubrication Speed - 3 100 r/min

(Oil) Lubrication Speed - 3 700 r/min

Calculation factor (f0) - 16,1

Designation

Bore Dia, mm

Outer Dia, mm: