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Bearing 27TAD20 (NACHI)
Axial angular contact ball bearings 27TAD20
Bearing number : 27TAD20
Size (mm) : 27x47x28
Brand : NACHI
Bore Diameter (mm) : 27
Outer Diameter (mm) : 47
Width (mm) : 28
Bearing dimensions and specification in NACHI catalogue:
d - 27 mm
D - 47 mm
T - 28 mm
ra1 max. - 0.3 mm
Angle (α) - 60 °
d1 - 40 mm
r min. - 0.6 mm
r1 min. - 0.3 mm
C - 14 mm
da min. - 33 mm
Da max. - 43.5 mm
ra max. - 0.6 mm
Weight - 0.197 Kg
Basic dynamic load rating (C) - 10,7 kN
Basic static load rating (C0) - 19,9 kN
(Grease) Lubrication Speed - 8000 r/min
(Oil) Lubrication Speed - 10000 r/min
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