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Bearing NNU4940K

NACHI NNU4940K bearing

Details

Cylindrical roller bearings NNU4940K

Bearing number : NNU4940K

Size (mm) : 200x280x80

Brand : NACHI

Bore Diameter (mm) : 200

Outer Diameter (mm) : 280

Width (mm) : 80

Bearing dimensions and specification in NACHI catalogue:

d - 200 mm

Fw - 225 mm

D - 280 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

Weight - 10,1 Kg

Basic dynamic load rating (C) - 570 kN

Basic static load rating (C0) - 1220 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 3700 r/min

Bearing NNU4940K

Online Message

NACHI NNU4940K bearing Company information

NACHI NNU4940K bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NACHI NNU4940K bearing can ensure high quality for more than 80% raw material of NACHI NNU4940K bearing provided by the steel plant.Explorer series bearing of NACHI NNU4940K bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NACHI NNU4940K 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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