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Bearing 7212DB (NACHI)
Angular contact ball bearings 7212DB
Bearing number : 7212DB
Size (mm) : 60x110x22
Brand : NACHI
Bore Diameter (mm) : 60
Outer Diameter (mm) : 110
Width (mm) : 22
Bearing dimensions and specification in NACHI catalogue:
d - 60 mm
D - 110 mm
B - 22 mm
C - 22 mm
Angle (α) - 30 °
a - 13.5 mm
r min. - 1.5 mm
r1 min. - 1 mm
2B - 44 mm
da min. - 65 mm
Da max. - 104.6 mm
ra max. - 1 mm
Weight - 0.820 Kg
Basic dynamic load rating (C) - 100 kN
Basic static load rating (C0) - 97,5 kN
(Grease) Lubrication Speed - 4300 r/min
(Oil) Lubrication Speed - 5600 r/min
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