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Bearing 2317 (NACHI)
Self-aligning ball bearings 2317
Bearing number : 2317
Size (mm) : 85x180x60
Brand : NACHI
Bore Diameter (mm) : 85
Outer Diameter (mm) : 180
Width (mm) : 60
Bearing dimensions and specification in NACHI catalogue:
d - 85 mm
D - 180 mm
B - 60 mm
C - 60 mm
r1 min. - 3 mm
da min. - 99 mm
Da max. - 166 mm
ra max. - 2.5 mm
Weight - 7.17 Kg
Basic dynamic load rating (C) - 140 kN
Basic static load rating (C0) - 51 kN
(Grease) Lubrication Speed - 2900 r/min
(Oil) Lubrication Speed - 3600 r/min
Calculation factor (e) - 0.37
Calculation factor (Y0) - 1.8
Calculation factor (Y1) - 1.7
Calculation factor (Y2) - 2.7
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