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Bearing 6900NR (NACHI)
Deep groove ball bearings 6900NR
Bearing number : 6900NR
Size (mm) : 10x22x6
Brand : NACHI
Bore Diameter (mm) : 10
Outer Diameter (mm) : 22
Width (mm) : 6
Bearing dimensions and specification in NACHI catalogue:
d - 10 mm
D - 22 mm
B - 6 mm
C - 6 mm
a - 1.05 mm
b - 0.8 mm
f - 0.7 mm
r min. - 0.3 mm
r1 min. - 0.3 mm
D1 - 20.8 mm
D2 - 24.8 mm
Weight - 0.010 Kg
Basic dynamic load rating (C) - 2,49 kN
Basic static load rating (C0) - 1,13 kN
(Grease) Lubrication Speed - 33000 r/min
(Oil) Lubrication Speed - 38000 r/min
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