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Bearing 90TAD20 (NACHI)
Axial angular contact ball bearings 90TAD20
Bearing number : 90TAD20
Size (mm) : 90x140x60
Brand : NACHI
Bore Diameter (mm) : 90
Outer Diameter (mm) : 140
Width (mm) : 60
Bearing dimensions and specification in NACHI catalogue:
d - 90 mm
D - 140 mm
T - 60 mm
ra1 max. - 1 mm
Angle (α) - 60 °
d1 - 123 mm
r min. - 1.5 mm
r1 min. - 1 mm
C - 30 mm
da min. - 109 mm
Da max. - 132 mm
ra max. - 1.5 mm
Weight - 3.05 Kg
Basic dynamic load rating (C) - 59 kN
Basic static load rating (C0) - 166 kN
(Grease) Lubrication Speed - 3000 r/min
(Oil) Lubrication Speed - 4000 r/min
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