KOYO NN3052K bearing

260x400x104

NN3052K NSK, Japan's first bearing brand. The main products of NSK are bearings, it is the foundation of all the machines and the indispensable products in modern society, it is well known as the laudatory name of "the food of mechanical industry".



Cylindrical roller bearing NN3052K

Bearing number : NN3052K

Size (mm) : 260x400x104

Brand : KOYO

Bore Diameter (mm) : 260

Outer Diameter (mm) : 400

Width (mm) : 104

Bearing dimensions and specification in KOYO catalogue:

d - 260 mm

D - 400 mm

Ew - 364 mm

B - 104 mm

C - 104 mm

r min. - 4 mm

da min. - 276 mm

Da min - 367 mm

Da max. - 384 mm

ra max. - 3 mm

Weight - 46 Kg

Basic dynamic load rating (C) - 1030 kN

Basic static load rating (C0) - 1830 kN

(Grease) Lubrication Speed - 1300 r/min

(Oil) Lubrication Speed - 1500 r/min

Tags :  KOYO , 260x400x104

Bearing NN3052K

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