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SKF NNU4980BK/SPW33 bearing

Bearing NNU 4980 BK/SPW33 Bearing NNU 4980 BK/SPW33

The best price of 33214 SKF and high quality service will be offered. 33214 SKF Introduction. As the best quality bearing suppler, 33214 SKF Group primary business is the design, manufacture and sales of the world's top brand of rolling bearing and other related products. 33214 SKF company devotes to the development and consolidate the position ...

Cylindrical roller bearings, double row, super-precision NNU 4980 BK/SPW33

Bearing number : NNU 4980 BK/SPW33

Size (mm) : 400x540x140

Brand : SKF

Bore Diameter (mm) : 400

Outer Diameter (mm) : 540

Width (mm) : 140

Bearing dimensions and specification in SKF catalogue:

d - 400 mm

D - 540 mm

B - 140 mm

D1 - 490.8 mm

F - 446 mm

b - 16.7 mm

K - 9 mm

r1,2 - min. - 4 mm

r3,4 - min. - 2.5 mm

s - 5.5 mm

da - min. - 415 mm

da - max. - 441 mm

Da - max. - 524 mm

ra - max. - 3 mm

Basic dynamic load rating - C - 1470 kN

Basic static load rating - C0 - 3800 kN

Fatigue load limit - Pu - 335 kN

Limiting speed for grease lubrication - 1300 r/min

Limiting speed for oil lubrication - 1500 r/min

Mass bearing - 87.5 kg

Bearing NNU 4980 BK/SPW33 Bearing NNU 4980 BK/SPW33