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Bearing NA4964

NTN NA4964 bearing

Details

Needle roller bearings NA4964

Bearing number : NA4964

Size (mm) : 320x440x118

Brand : NTN

Bore Diameter (mm) : 320

Outer Diameter (mm) : 440

Width (mm) : 118

Bearing dimensions and specification in NTN catalogue:

d - 320 mm

F - 360 mm

D - 440 mm

B - 118 mm

C - 118 mm

r min. - 3 mm

s - 2 mm

da min. - 333 mm

Da max. - 427 mm

ra max. - 2,5 mm

Weight - 45,2 Kg

Basic dynamic load rating (C) - 1120 kN

Basic static load rating (C0) - 2820 kN

(Grease) Lubrication Speed - 750 r/min

(Oil) Lubrication Speed - 1 100 r/min

Bearing NA4964

Online Message

NTN NA4964 bearing Company information

NTN NA4964 bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NTN NA4964 bearing can ensure high quality for more than 80% raw material of NTN NA4964 bearing provided by the steel plant.Explorer series bearing of NTN NA4964 bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NTN NA4964 bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .

NTN NA4964 bearing Related News

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