NA4907 KOYO bearing

Bearing NA4907

Needle roller bearing NA4907

Bearing number : NA4907

Size (mm) : 35x55x20

Brand : KOYO

Bore Diameter (mm) : 35

Outer Diameter (mm) : 55

Width (mm) : 20

Bearing dimensions and specification in KOYO catalogue:

d - 35 mm

Fw - 42 mm

D - 55 mm

B - 20 mm

C - 20 mm

r5 min. - 0,6 mm

S - 1,5 mm

Weight - 0,179 Kg

Basic dynamic load rating (C) - 32,8 kN

Basic static load rating (C0) - 51,7 kN

(Grease) Lubrication Speed - 10000 r/min

(Oil) Lubrication Speed - 6700 r/min

Tags :  KOYO , 35x55x20

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