KOYO NNU4940 bearing

200x280x80

NNU4944K KOYO bearings. KOYO bearing comapny was established in 1921 in Japan, stands for the development and manufacture of needle bearing. NNU4944K KOYO bearing is widely used in engines. GET PRICE BY E-MAIL. Roller bearing NNU4940K-KOYO | 123Bearing



Cylindrical roller bearing NNU4940

Bearing number : NNU4940

Size (mm) : 200x280x80

Brand : KOYO

Bore Diameter (mm) : 200

Outer Diameter (mm) : 280

Width (mm) : 80

Bearing dimensions and specification in KOYO catalogue:

d - 200 mm

Fw - 223 mm

D - 280 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

da min. - 211 mm

da max - 219,5 mm

Da max. - 269 mm

db min - 228 mm

ra max. - 2 mm

Weight - 15,4 Kg

Basic dynamic load rating (C) - 509 kN

Basic static load rating (C0) - 1050 kN

(Grease) Lubrication Speed - 1900 r/min

(Oil) Lubrication Speed - 2300 r/min

Tags :  KOYO , 200x280x80

Bearing NNU4940

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