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Bearing 7219 (KOYO)
Angular contact ball bearings 7219
Bearing number : 7219
Size (mm) : 95x170x32
Brand : KOYO
Bore Diameter (mm) : 95
Outer Diameter (mm) : 170
Width (mm) : 32
Bearing dimensions and specification in KOYO catalogue:
d - 95 mm
D - 170 mm
B - 32 mm
C - 32 mm
Angle (α) - 30 °
a - 54.3 mm
r min. - 2.1 mm
r1 min. - 1.1 mm
da min. - 107 mm
Da max. - 158 mm
ra max. - 2 mm
Weight - 2.78 Kg
(Grease) Lubrication Speed - 4400 r/min
(Oil) Lubrication Speed - 5500 r/min
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