KOYO NUP308 bearing

40x90x23

Cylindrical Roller Bearing auto Part KOYO NUP309NR bearing are bearing in which cylinders are used as the rolling elements as opposed to balls in ball bearings. As such, the rollers have a greater (linear) contact area with the outer ring and are distribute loads across a broader surface.



Cylindrical roller bearing NUP308

Bearing number : NUP308

Size (mm) : 40x90x23

Brand : KOYO

Bore Diameter (mm) : 40

Outer Diameter (mm) : 90

Width (mm) : 23

Bearing dimensions and specification in KOYO catalogue:

d - 40 mm

Fw - 53.5 mm

D - 90 mm

B - 23 mm

C - 23 mm

r min. - 1.5 mm

r1 min. - 1.5 mm

Weight - 0.657 Kg

Basic dynamic load rating (C) - 58.6 kN

Basic static load rating (C0) - 56.9 kN

(Grease) Lubrication Speed - 6900 r/min

(Oil) Lubrication Speed - 9100 r/min

Tags :  KOYO , 40x90x23

Bearing NUP308

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