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Bearing NJ252 (NTN)

Cylindrical roller bearings NJ252

Bearing number : NJ252

Size (mm) : 260x480x80

Brand : NTN

Bore Diameter (mm) : 260

Outer Diameter (mm) : 480

Width (mm) : 80

Bearing dimensions and specification in NTN catalogue:

d - 260 mm

Fw - 320 mm

D - 480 mm

B - 80 mm

C - 80 mm

r min. - 5 mm

r1 min. - 5 mm

J - 340 mm

Weight - 66,9 Kg

Basic dynamic load rating (C) - 1 150 kN

Basic static load rating (C0) - 1 660 kN

(Grease) Lubrication Speed - 1 300 r/min

(Oil) Lubrication Speed - 1 600 r/min

Tags :  NTN , 260x480x80