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Bearing 7917 (NTN)
Angular contact ball bearings 7917
Bearing number : 7917
Size (mm) : 85x120x18
Brand : NTN
Bore Diameter (mm) : 85
Outer Diameter (mm) : 120
Width (mm) : 18
Bearing dimensions and specification in NTN catalogue:
d - 85 mm
D - 120 mm
B - 18 mm
C - 18 mm
Angle (α) - 25 °
a - 38,5 mm
r min. - 1,1 mm
r1 min. - 0,6 mm
da min. - 92 mm
db min - 92 mm
ra max. - 1 mm
Weight - 0,628 Kg
Basic dynamic load rating (C) - 36 kN
Basic static load rating (C0) - 38 kN
(Grease) Lubrication Speed - 5 500 r/min
(Oil) Lubrication Speed - 7 400 r/min
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