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Bearing 7240DB

NTN 7240DB bearing

Details

Angular contact ball bearings 7240DB

Bearing number : 7240DB

Size (mm) : 200x360x58

Brand : NTN

Bore Diameter (mm) : 200

Outer Diameter (mm) : 360

Width (mm) : 58

Bearing dimensions and specification in NTN catalogue:

d - 200 mm

D - 360 mm

B - 58 mm

C - 58 mm

ra1 max. - 1,5 mm

Angle (α) - 25 °

a - 110 mm

r min. - 4 mm

r1 min. - 1,5 mm

2B - 116 mm

da min. - 218 mm

ra max. - 3 mm

Db max - 351,5 mm

Weight - 50,6 Kg

Basic dynamic load rating (C) - 550 kN

Basic static load rating (C0) - 900 kN

(Grease) Lubrication Speed - 1 500 r/min

(Oil) Lubrication Speed - 2 000 r/min

Bearing 7240DB

Online Message

NTN 7240DB bearing Company information

NTN 7240DB bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NTN 7240DB bearing can ensure high quality for more than 80% raw material of NTN 7240DB bearing provided by the steel plant.Explorer series bearing of NTN 7240DB bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NTN 7240DB bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .

NTN 7240DB bearing Related News

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