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Bearing NU317R (KOYO)
Cylindrical roller bearings NU317R
Bearing number : NU317R
Size (mm) : 85x180x41
Brand : KOYO
Bore Diameter (mm) : 85
Outer Diameter (mm) : 180
Width (mm) : 41
Bearing dimensions and specification in KOYO catalogue:
d - 85 mm
Fw - 108 mm
D - 180 mm
B - 41 mm
C - 41 mm
r min. - 3 mm
r1 min. - 3 mm
Weight - 4.80 Kg
Basic dynamic load rating (C) - 291 kN
Basic static load rating (C0) - 330 kN
(Grease) Lubrication Speed - 3300 r/min
(Oil) Lubrication Speed - 4400 r/min
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