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Bearing 6810NR (NTN)
Deep groove ball bearings 6810NR
Bearing number : 6810NR
Size (mm) : 50x65x7
Brand : NTN
Bore Diameter (mm) : 50
Outer Diameter (mm) : 65
Width (mm) : 7
Bearing dimensions and specification in NTN catalogue:
d - 50 mm
D - 65 mm
B - 7 mm
C - 7 mm
rn - 0,3 mm
a - 1,3 mm
b - 0,95 mm
f - 0,85 mm
r min. - 0,3 mm
r0 max. - 0,25 mm
D1 - 63,7 mm
D2 - 67,8 mm
da min. - 52 mm
da max - 54 mm
Da max. - 63 mm
ra max. - 0,3 mm
Dx - 68,5 mm
Cy - 1,9 mm
Cz - 0,9 mm
rn - 0,3 mm
Weight - 0,052 Kg
Basic dynamic load rating (C) - 6,6 kN
Basic static load rating (C0) - 6,1 kN
(Grease) Lubrication Speed - 9 600 r/min
(Oil) Lubrication Speed - 11 000 r/min
Calculation factor (f0) - 16,1
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