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Bearing 7207DT (NTN)
Angular contact ball bearings 7207DT
Bearing number : 7207DT
Size (mm) : 35x72x17
Brand : NTN
Bore Diameter (mm) : 35
Outer Diameter (mm) : 72
Width (mm) : 17
Bearing dimensions and specification in NTN catalogue:
d - 35 mm
D - 72 mm
B - 17 mm
ra1 max. - 0,6 mm
Angle (α) - 25 °
a - 24 mm
r min. - 1,1 mm
r1 min. - 0,6 mm
2B - 34 mm
da min. - 42 mm
Da max. - 65 mm
db min - 39,5 mm
ra max. - 1 mm
Db max - 67,5 mm
Weight - 0,562 Kg
Basic dynamic load rating (C) - 48,5 kN
Basic static load rating (C0) - 40 kN
(Grease) Lubrication Speed - 8 600 r/min
(Oil) Lubrication Speed - 11 000 r/min
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