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Bearing NNCF 4872 CV (SKF)

Bearing NNCF 4872 CV Bearing NNCF 4872 CV

Double row cylindrical roller bearings NNCF 4872 CV

Bearing number : NNCF 4872 CV

Size (mm) : 360x440x80

Brand : SKF

Bore Diameter (mm) : 360

Outer Diameter (mm) : 440

Width (mm) : 80

Bearing dimensions and specification in SKF catalogue:

d - 360 mm

D - 440 mm

B - 80 mm

d1 - - 391 mm

D1 - - 413 mm

b1 - 9.4 mm

K - 5 mm

s - 6 mm

r1,2 - min. - 2.1 mm

r3,4 - min. - 2.1 mm

da - min. - 371 mm

das - 381 mm

Da - max. - 429 mm

ra - max. - 2 mm

rb - max. - 2 mm

Basic dynamic load rating - C - 935 kN

Basic static load rating - C0 - 2550 kN

Fatigue load limit - Pu - 224 kN

Reference speed - 560 r/min

Limiting speed - 700 r/min

Calculation factor - kr - 0.2

Mass bearing - 26.5 kg

Tags :  SKF , 360x440x80

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