NSK 7980A bearing

400x540x65

Original japan bearings 6204DDU nsk stainless steel bearing is the largest bearings manufacturer in the world.The ball bearing casters is the most widely used bearing type on the market. The versatile design makes it the preferred solution for applications that operate under combined radial and axial loads at high speed.



Angular contact ball bearings 7980A

Bearing number : 7980A

Size (mm) : 400x540x65

Brand : NSK

Bore Diameter (mm) : 400

Outer Diameter (mm) : 540

Width (mm) : 65

Bearing dimensions and specification in NSK catalogue:

d - 400 mm

D - 540 mm

B - 65 mm

C - 65 mm

a - 168,2 mm

r min. - 4 mm

r1 min. - 1,5 mm

Da - 511 mm

ra max. - 3 mm

da - 435 mm

Weight - 42,1 Kg

Basic dynamic load rating (C) - 395 kN

Basic static load rating (C0) - 750 kN

Bearing 7980A

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