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Bearing 6906ZENR (NACHI)
Deep groove ball bearings 6906ZENR
Bearing number : 6906ZENR
Size (mm) : 30x47x9
Brand : NACHI
Bore Diameter (mm) : 30
Outer Diameter (mm) : 47
Width (mm) : 9
Bearing dimensions and specification in NACHI catalogue:
d - 30 mm
D - 47 mm
B - 9 mm
C - 9 mm
a - 1.7 mm
b - 0.95 mm
f - 0.85 mm
r min. - 0.3 mm
r1 min. - 0.3 mm
D1 - 45.7 mm
D2 - 49.8 mm
Weight - 0.047 Kg
Basic dynamic load rating (C) - 7,25 kN
Basic static load rating (C0) - 5 kN
(Grease) Lubrication Speed - 14000 r/min
(Oil) Lubrication Speed - 16000 r/min
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