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NSK NU2248 bearing

Bearing NU2248

NSK NU2248, Size: 240x440x120. NSK NU2248 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Cylindrical roller bearings NU2248

Bearing number : NU2248

Size (mm) : 240x440x120

Brand : NSK

Bore Diameter (mm) : 240

Outer Diameter (mm) : 440

Width (mm) : 120

Bearing dimensions and specification in NSK catalogue:

d - 240 mm

Fw - 295 mm

D - 440 mm

B - 120 mm

C - 120 mm

r min. - 4 mm

r1 min. - 4 mm

ra max. - 3 mm

rb max. - 3 mm

Weight - 84,9 Kg

Basic dynamic load rating (C) - 1440 kN

Basic static load rating (C0) - 2320 kN

(Grease) Lubrication Speed - 1 200 r/min

(Oil) Lubrication Speed - 1 500 r/min

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