NTN NNU4980K bearing

Bearing NNU4980K

NTN NNU4980K bearing, Size: 400x540x140. NTN NNU4980K are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Cylindrical roller bearings NNU4980K

Bearing number : NNU4980K

Size (mm) : 400x540x140

Brand : NTN

Bore Diameter (mm) : 400

Outer Diameter (mm) : 540

Width (mm) : 140

Bearing dimensions and specification in NTN catalogue:

d - 400 mm

Fw - 445 mm

D - 540 mm

B - 140 mm

C - 140 mm

r min. - 4 mm

Weight - 84,1 Kg

Basic dynamic load rating (C) - 1 690 kN

Basic static load rating (C0) - 4 300 kN

(Grease) Lubrication Speed - 940 r/min

(Oil) Lubrication Speed - 1 100 r/min

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