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Bearing 7217DT (NACHI)
Angular contact ball bearings 7217DT
Bearing number : 7217DT
Size (mm) : 85x150x28
Brand : NACHI
Bore Diameter (mm) : 85
Outer Diameter (mm) : 150
Width (mm) : 28
Bearing dimensions and specification in NACHI catalogue:
d - 85 mm
D - 150 mm
B - 28 mm
C - 28 mm
Angle (α) - 30 °
a - 19.9 mm
r min. - 2 mm
r1 min. - 1 mm
2B - 56 mm
da min. - 91 mm
Da max. - 144 mm
ra max. - 1 mm
Weight - 1.87 Kg
Basic dynamic load rating (C) - 167 kN
Basic static load rating (C0) - 179 kN
(Grease) Lubrication Speed - 3000 r/min
(Oil) Lubrication Speed - 4000 r/min
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