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Bearing NA3120

KOYO NA3120 bearing

Details

Needle roller bearing NA3120

Bearing number : NA3120

Size (mm) : 120x170x45

Brand : KOYO

Bore Diameter (mm) : 120

Outer Diameter (mm) : 170

Width (mm) : 45

Bearing dimensions and specification in KOYO catalogue:

d - 120 mm

Fw - 143,5 mm

D - 170 mm

B - 45 mm

r5 min. - 1,35 mm

Weight - 2,107 Kg

Basic dynamic load rating (C) - 224 kN

Basic static load rating (C0) - 630 kN

(Grease) Lubrication Speed - 1800 r/min

(Oil) Lubrication Speed - 2700 r/min

Tags :  KOYO , 120x170x45

Bearing NA3120

Online Message

KOYO NA3120 bearing Company information

KOYO NA3120 bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. KOYO NA3120 bearing can ensure high quality for more than 80% raw material of KOYO NA3120 bearing provided by the steel plant.Explorer series bearing of KOYO NA3120 bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of KOYO NA3120 bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .

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