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- NACHI 18690/18620 Tapered roller bearing 46.038x79.375x17.463mm
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Description
Bearing number : 18690/18620
Size (mm) : 46.038x79.375x17.463
Brand : NACHI
Bore Diameter (mm) : 46.038
Outer Diameter (mm) : 79.375
Width (mm) : 17.463
d - 46.038 mm
D - 79.375 mm
T - 17.463 mm
B - 17.463 mm
C - 13.495 mm
a - 1.5 mm
r1 min. - 2.8 mm
r2 min. - 1.6 mm
Weight - 0,332 Kg
Basic dynamic load rating (C) - 47100 kN
Basic static load rating (C0) - 59100 kN
(Grease) Lubrication Speed - 4000 r/min
(Oil) Lubrication Speed - 5600 r/min
Calculation factor (e) - 0.37
Calculation factor (Y0) - 0.88
Calculation factor (Y1) - 1.60
