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Bearing 7009DT (NTN)
Angular contact ball bearings 7009DT
Bearing number : 7009DT
Size (mm) : 45x75x16
Brand : NTN
Bore Diameter (mm) : 45
Outer Diameter (mm) : 75
Width (mm) : 16
Bearing dimensions and specification in NTN catalogue:
d - 45 mm
D - 75 mm
B - 16 mm
ra1 max. - 0,6 mm
Angle (α) - 25 °
a - 25,5 mm
r min. - 1 mm
r1 min. - 0,6 mm
2B - 32 mm
da min. - 50,5 mm
Da max. - 69,5 mm
db min - 50,5 mm
ra max. - 1 mm
Db max - 70,5 mm
Weight - 0,564 Kg
Basic dynamic load rating (C) - 36 kN
Basic static load rating (C0) - 35,5 kN
(Grease) Lubrication Speed - 7 500 r/min
(Oil) Lubrication Speed - 10 000 r/min
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