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Bearing NU209R (KOYO)
Cylindrical roller bearings NU209R
Bearing number : NU209R
Size (mm) : 45x85x19
Brand : KOYO
Bore Diameter (mm) : 45
Outer Diameter (mm) : 85
Width (mm) : 19
Bearing dimensions and specification in KOYO catalogue:
d - 45 mm
Fw - 54.5 mm
D - 85 mm
B - 19 mm
C - 19 mm
r min. - 1.1 mm
r1 min. - 1.1 mm
Weight - 0.439 Kg
Basic dynamic load rating (C) - 63.1 kN
Basic static load rating (C0) - 66.4 kN
(Grease) Lubrication Speed - 7600 r/min
(Oil) Lubrication Speed - 9200 r/min
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