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Bearing 7930DT

NTN 7930DT bearing

Details

Angular contact ball bearings 7930DT

Bearing number : 7930DT

Size (mm) : 150x210x28

Brand : NTN

Bore Diameter (mm) : 150

Outer Diameter (mm) : 210

Width (mm) : 28

Bearing dimensions and specification in NTN catalogue:

d - 150 mm

D - 210 mm

B - 28 mm

ra1 max. - 1 mm

Angle (α) - 25 °

a - 66 mm

r min. - 2 mm

r1 min. - 1 mm

2B - 56 mm

da min. - 160 mm

Da max. - 200 mm

ra max. - 2 mm

Db max - 204,5 mm

Weight - 5,92 Kg

Basic dynamic load rating (C) - 158 kN

Basic static load rating (C0) - 234 kN

(Grease) Lubrication Speed - 2 400 r/min

(Oil) Lubrication Speed - 3 300 r/min

Bearing 7930DT

Online Message

NTN 7930DT bearing Company information

NTN 7930DT bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NTN 7930DT bearing can ensure high quality for more than 80% raw material of NTN 7930DT bearing provided by the steel plant.Explorer series bearing of NTN 7930DT bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NTN 7930DT bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .

NTN 7930DT bearing Related News

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