NAO50X68X20 KOYO bearing

Bearing NAO50X68X20

Needle roller bearing NAO50X68X20

Bearing number : NAO50X68X20

Brand : KOYO

Bore Diameter (mm) : 50

Outer Diameter (mm) : 68

Bearing dimensions and specification in KOYO catalogue:

d - 50 mm

Fw - 55 mm

D - 68 mm

Ew - 60 mm

B - 20 mm

C - 20 mm

r5 min. - 0,3 mm

S - 0,7 mm

Weight - 0,23 Kg

Basic dynamic load rating (C) - 30,7 kN

Basic static load rating (C0) - 72,4 kN

(Grease) Lubrication Speed - 4900 r/min

(Oil) Lubrication Speed - 7600 r/min

Tags :  KOYO

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