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NACHI N248 bearing

Bearing N 248

NACHI N248, Size: 240x385x72. NACHI N248 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Cylindrical roller bearings N 248

Bearing number : N 248

Size (mm) : 240x385x72

Brand : NACHI

Bore Diameter (mm) : 240

Outer Diameter (mm) : 385

Width (mm) : 72

Bearing dimensions and specification in NACHI catalogue:

d - 240 mm

D - 440 mm

Ew - 385 mm

B - 72 mm

r min. - 4 mm

r1 min. - 4 mm

Weight - 50.0 Kg

Basic dynamic load rating (C) - 935 kN

Basic static load rating (C0) - 1340 kN

(Grease) Lubrication Speed - 1400 r/min

(Oil) Lubrication Speed - 1600 r/min

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