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Bearing 7219DF (NTN)
Angular contact ball bearings 7219DF
Bearing number : 7219DF
Size (mm) : 95x170x32
Brand : NTN
Bore Diameter (mm) : 95
Outer Diameter (mm) : 170
Width (mm) : 32
Bearing dimensions and specification in NTN catalogue:
d - 95 mm
D - 170 mm
B - 32 mm
ra1 max. - 1 mm
Angle (α) - 25 °
a - 54,5 mm
r min. - 2,1 mm
r1 min. - 1,1 mm
2B - 64 mm
Da max. - 158 mm
db min - 102 mm
ra max. - 2 mm
Weight - 5,34 Kg
Basic dynamic load rating (C) - 217 kN
Basic static load rating (C0) - 236 kN
(Grease) Lubrication Speed - 3 300 r/min
(Oil) Lubrication Speed - 4 400 r/min
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