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Bearing 7960DB

NTN 7960DB bearing

Details

Angular contact ball bearings 7960DB

Bearing number : 7960DB

Size (mm) : 300x420x56

Brand : NTN

Bore Diameter (mm) : 300

Outer Diameter (mm) : 420

Width (mm) : 56

Bearing dimensions and specification in NTN catalogue:

d - 300 mm

D - 420 mm

B - 56 mm

C - 56 mm

ra1 max. - 1 mm

Angle (α) - 25 °

a - 132 mm

r min. - 3 mm

r1 min. - 1,1 mm

2B - 112 mm

da min. - 314 mm

ra max. - 2,5 mm

Db max - 413 mm

Weight - 47,4 Kg

Basic dynamic load rating (C) - 530 kN

Basic static load rating (C0) - 1040 kN

(Grease) Lubrication Speed - 1 100 r/min

(Oil) Lubrication Speed - 1 500 r/min

Bearing 7960DB

Online Message

NTN 7960DB bearing Company information

NTN 7960DB bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NTN 7960DB bearing can ensure high quality for more than 80% raw material of NTN 7960DB bearing provided by the steel plant.Explorer series bearing of NTN 7960DB bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NTN 7960DB bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .

NTN 7960DB bearing Related News

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