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Bearing 7216DB (NACHI)
Angular contact ball bearings 7216DB
Bearing number : 7216DB
Size (mm) : 80x140x26
Brand : NACHI
Bore Diameter (mm) : 80
Outer Diameter (mm) : 140
Width (mm) : 26
Bearing dimensions and specification in NACHI catalogue:
d - 80 mm
D - 140 mm
B - 26 mm
C - 26 mm
Angle (α) - 30 °
a - 18.8 mm
r min. - 2 mm
r1 min. - 1 mm
2B - 52 mm
da min. - 86 mm
Da max. - 134 mm
ra max. - 1 mm
Weight - 1.50 Kg
Basic dynamic load rating (C) - 145 kN
Basic static load rating (C0) - 153 kN
(Grease) Lubrication Speed - 3200 r/min
(Oil) Lubrication Speed - 4300 r/min
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