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Bearing 6830N (NTN)
Deep groove ball bearings 6830N
Bearing number : 6830N
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
r min. - 1,1 mm
r0 max. - 0,6 mm
D1 - 186,8 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
Tags : NTN , 150x190x20
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