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Bearing NU210R (KOYO)
Cylindrical roller bearings NU210R
Bearing number : NU210R
Size (mm) : 50x90x20
Brand : KOYO
Bore Diameter (mm) : 50
Outer Diameter (mm) : 90
Width (mm) : 20
Bearing dimensions and specification in KOYO catalogue:
d - 50 mm
Fw - 59.5 mm
D - 90 mm
B - 20 mm
C - 20 mm
r min. - 1.1 mm
r1 min. - 1.1 mm
Weight - 0.497 Kg
Basic dynamic load rating (C) - 66.1 kN
Basic static load rating (C0) - 71.9 kN
(Grease) Lubrication Speed - 7100 r/min
(Oil) Lubrication Speed - 8500 r/min
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