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Bearing 6913NR (NACHI)
Deep groove ball bearings 6913NR
Bearing number : 6913NR
Size (mm) : 65x90x13
Brand : NACHI
Bore Diameter (mm) : 65
Outer Diameter (mm) : 90
Width (mm) : 13
Bearing dimensions and specification in NACHI catalogue:
d - 65 mm
D - 90 mm
B - 13 mm
C - 13 mm
a - 2.1 mm
b - 1.3 mm
f - 1.12 mm
r min. - 1 mm
r1 min. - 0.5 mm
D1 - 87.9 mm
D2 - 94.4 mm
Weight - 0.210 Kg
Basic dynamic load rating (C) - 17,4 kN
Basic static load rating (C0) - 16 kN
(Grease) Lubrication Speed - 7000 r/min
(Oil) Lubrication Speed - 8500 r/min
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