Angular contact ball bearings 7001DT
Bearing number : 7001DT
Size (mm) : 12x28x8
Brand : NTN
Bore Diameter (mm) : 12
Outer Diameter (mm) : 28
Width (mm) : 8
Bearing dimensions and specification in NTN catalogue:
d - 12 mm
D - 28 mm
B - 8 mm
ra1 max. - 0,15 mm
Angle (α) - 25 °
a - 10 mm
r min. - 0,3 mm
r1 min. - 0,15 mm
2B - 16 mm
da min. - 14,5 mm
Da max. - 25,5 mm
db min - 14,5 mm
ra max. - 0,3 mm
Db max - 26,8 mm
Weight - 0,05 Kg
Basic dynamic load rating (C) - 8,2 kN
Basic static load rating (C0) - 4,9 kN
(Grease) Lubrication Speed - 21 000 r/min
(Oil) Lubrication Speed - 28 000 r/min