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Bearing 7934DT

NTN 7934DT bearing

Details

Angular contact ball bearings 7934DT

Bearing number : 7934DT

Size (mm) : 170x230x28

Brand : NTN

Bore Diameter (mm) : 170

Outer Diameter (mm) : 230

Width (mm) : 28

Bearing dimensions and specification in NTN catalogue:

d - 170 mm

D - 230 mm

B - 28 mm

ra1 max. - 1 mm

Angle (α) - 25 °

a - 71,5 mm

r min. - 2 mm

r1 min. - 1 mm

2B - 56 mm

da min. - 180 mm

Da max. - 220 mm

ra max. - 2 mm

Db max - 224,5 mm

Weight - 6,58 Kg

Basic dynamic load rating (C) - 165 kN

Basic static load rating (C0) - 257 kN

(Grease) Lubrication Speed - 2 100 r/min

(Oil) Lubrication Speed - 2 800 r/min

Bearing 7934DT

Online Message

NTN 7934DT bearing Company information

NTN 7934DT bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NTN 7934DT bearing can ensure high quality for more than 80% raw material of NTN 7934DT bearing provided by the steel plant.Explorer series bearing of NTN 7934DT bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NTN 7934DT bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .

NTN 7934DT bearing Related News

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