NF248 KOYO bearing

Bearing NF248

Cylindrical roller bearing NF248

Bearing number : NF248

Size (mm) : 240x440x72

Brand : KOYO

Bore Diameter (mm) : 240

Outer Diameter (mm) : 440

Width (mm) : 72

Bearing dimensions and specification in KOYO catalogue:

d - 240 mm

D - 440 mm

Ew - 385 mm

B - 72 mm

C - 72 mm

r min. - 4 mm

r1 min. - 4 mm

Weight - 52.1 Kg

Basic dynamic load rating (C) - 949 kN

Basic static load rating (C0) - 1340 kN

(Grease) Lubrication Speed - 1200 r/min

(Oil) Lubrication Speed - 1500 r/min

Tags :  KOYO , 240x440x72

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