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Bearing NF308 (KOYO)

Bearing NF308

Cylindrical roller bearings NF308

Bearing number : NF308

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

D - 90 mm

Ew - 77.5 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

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