Products

Bearing 7040DT

NTN 7040DT bearing

Details

Angular contact ball bearings 7040DT

Bearing number : 7040DT

Size (mm) : 200x310x51

Brand : NTN

Bore Diameter (mm) : 200

Outer Diameter (mm) : 310

Width (mm) : 51

Bearing dimensions and specification in NTN catalogue:

d - 200 mm

D - 310 mm

B - 51 mm

ra1 max. - 1 mm

Angle (α) - 25 °

a - 99 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

2B - 102 mm

da min. - 212 mm

Da max. - 298 mm

ra max. - 2 mm

Db max - 303 mm

Weight - 28 Kg

Basic dynamic load rating (C) - 410 kN

Basic static load rating (C0) - 650 kN

(Grease) Lubrication Speed - 1 700 r/min

(Oil) Lubrication Speed - 2 200 r/min

Bearing 7040DT

Online Message

NTN 7040DT bearing Company information

NTN 7040DT bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NTN 7040DT bearing can ensure high quality for more than 80% raw material of NTN 7040DT bearing provided by the steel plant.Explorer series bearing of NTN 7040DT bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NTN 7040DT bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .

NTN 7040DT bearing Related News

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