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Bearing 7017DB (NACHI)
Angular contact ball bearings 7017DB
Bearing number : 7017DB
Size (mm) : 85x130x22
Brand : NACHI
Bore Diameter (mm) : 85
Outer Diameter (mm) : 130
Width (mm) : 22
Bearing dimensions and specification in NACHI catalogue:
d - 85 mm
D - 130 mm
B - 22 mm
C - 22 mm
Angle (α) - 30 °
a - 20 mm
r min. - 1.1 mm
r1 min. - 0.6 mm
2B - 44 mm
da min. - 91 mm
Da max. - 126 mm
ra max. - 0.6 mm
Weight - 0.960 Kg
Basic dynamic load rating (C) - 88,5 kN
Basic static load rating (C0) - 107 kN
(Grease) Lubrication Speed - 3300 r/min
(Oil) Lubrication Speed - 4400 r/min
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