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KOYO NNU4948 bearing

Bearing NNU4948
Brand: KOYO
Model: NNU4948
Size: 240x320x80
Availability: In Stock
Price: Check price now
E-mail: [email protected]

KOYO NNU4948 bearing Details:

Cylindrical roller bearing NNU4948

Bearing number : NNU4948

Size (mm) : 240x320x80

Brand : KOYO

Bore Diameter (mm) : 240

Outer Diameter (mm) : 320

Width (mm) : 80

Bearing dimensions and specification in KOYO catalogue:

d - 240 mm

Fw - 263 mm

D - 320 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

da min. - 251 mm

da max - 260 mm

Da max. - 309 mm

db min - 269 mm

ra max. - 2 mm

Weight - 18 Kg

Basic dynamic load rating (C) - 588 kN

Basic static load rating (C0) - 1340 kN

(Grease) Lubrication Speed - 1600 r/min

(Oil) Lubrication Speed - 1900 r/min

Tags :  KOYO , 240x320x80

Bearing NNU4948

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