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Bearing 7310DB (NACHI)
Angular contact ball bearings 7310DB
Bearing number : 7310DB
Size (mm) : 50x110x27
Brand : NACHI
Bore Diameter (mm) : 50
Outer Diameter (mm) : 110
Width (mm) : 27
Bearing dimensions and specification in NACHI catalogue:
d - 50 mm
D - 110 mm
B - 27 mm
C - 27 mm
Angle (α) - 30 °
a - 9.6 mm
r min. - 2 mm
r1 min. - 1 mm
2B - 54 mm
da min. - 56 mm
Da max. - 104 mm
ra max. - 1 mm
Weight - 1.14 Kg
Basic dynamic load rating (C) - 121 kN
Basic static load rating (C0) - 104 kN
(Grease) Lubrication Speed - 4500 r/min
(Oil) Lubrication Speed - 6000 r/min
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