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Bearing 5312NR (NACHI)
Angular contact ball bearings 5312NR
Bearing number : 5312NR
Size (mm) : 60x130x54
Brand : NACHI
Bore Diameter (mm) : 60
Outer Diameter (mm) : 130
Width (mm) : 54
Bearing dimensions and specification in NACHI catalogue:
d - 60 mm
D - 130 mm
B - 54 mm
C - 54 mm
a - 4.06 mm
b - 3.1 mm
f - 2.82 mm
r min. - 2.1 mm
D1 - 125.22 mm
D2 - 139.7 mm
Weight - 3.16 Kg
Basic dynamic load rating (C) - 128 kN
Basic static load rating (C0) - 101 kN
(Grease) Lubrication Speed - 3800 r/min
(Oil) Lubrication Speed - 5000 r/min
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