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Bearing 7234DF

NTN 7234DF bearing

Details

Angular contact ball bearings 7234DF

Bearing number : 7234DF

Size (mm) : 170x310x52

Brand : NTN

Bore Diameter (mm) : 170

Outer Diameter (mm) : 310

Width (mm) : 52

Bearing dimensions and specification in NTN catalogue:

d - 170 mm

D - 310 mm

B - 52 mm

ra1 max. - 1,5 mm

Angle (α) - 25 °

a - 95,5 mm

r min. - 4 mm

r1 min. - 1,5 mm

2B - 104 mm

Da max. - 292 mm

ra max. - 3 mm

Weight - 34 Kg

Basic dynamic load rating (C) - 480 kN

Basic static load rating (C0) - 715 kN

(Grease) Lubrication Speed - 1 800 r/min

(Oil) Lubrication Speed - 2 400 r/min

Bearing 7234DF

Online Message

NTN 7234DF bearing Company information

NTN 7234DF bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NTN 7234DF bearing can ensure high quality for more than 80% raw material of NTN 7234DF bearing provided by the steel plant.Explorer series bearing of NTN 7234DF bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NTN 7234DF bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .

NTN 7234DF bearing Related News

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