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Bearing 80TAD20 (NACHI)
Axial angular contact ball bearings 80TAD20
Bearing number : 80TAD20
Size (mm) : 80x125x54
Brand : NACHI
Bore Diameter (mm) : 80
Outer Diameter (mm) : 125
Width (mm) : 54
Bearing dimensions and specification in NACHI catalogue:
d - 80 mm
D - 125 mm
T - 54 mm
ra1 max. - 0.6 mm
Angle (α) - 60 °
d1 - 110 mm
r min. - 1.1 mm
r1 min. - 0.6 mm
C - 27 mm
da min. - 97 mm
Da max. - 119 mm
ra max. - 1 mm
Weight - 2.20 Kg
Basic dynamic load rating (C) - 51 kN
Basic static load rating (C0) - 138 kN
(Grease) Lubrication Speed - 3400 r/min
(Oil) Lubrication Speed - 4500 r/min
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