NA1050 KOYO bearing

Bearing NA1050

Needle roller bearing NA1050

Bearing number : NA1050

Size (mm) : 50x80x20

Brand : KOYO

Bore Diameter (mm) : 50

Outer Diameter (mm) : 80

Width (mm) : 20

Bearing dimensions and specification in KOYO catalogue:

d - 50 mm

Fw - 62,1 mm

D - 80 mm

B - 20 mm

r5 min. - 0,85 mm

Weight - 0,255 Kg

Basic dynamic load rating (C) - 33 kN

Basic static load rating (C0) - 73 kN

(Grease) Lubrication Speed - 4000 r/min

(Oil) Lubrication Speed - 6100 r/min

Tags :  KOYO , 50x80x20

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