SKF NN3052K/SPW33 bearing

260x400x104

NN 3056 K/SPW33 NNU 49/670 B/SPW33X As the leading bearing exporter and distributor in China, have exported original SKF bearings to the worldwide countries for many years. ...



Cylindrical roller bearings NN 3052 K/SPW33

Bearing number : NN 3052 K/SPW33

Size (mm) : 260x400x104

Brand : SKF

Bore Diameter (mm) : 260

Outer Diameter (mm) : 400

Width (mm) : 104

Bearing dimensions and specification in SKF catalogue:

d - 260 mm

D - 400 mm

B - 104 mm

C - 104 mm

b - 15,3 mm

d1 - 312,8 mm

r1 min. - 4 mm

r2 min. - 4 mm

r3 min. - 1,5 mm

r4 min. - 1,5 mm

E - 364 mm

K - 7,5 mm

da min. - 275 mm

Da min - 367 mm

Da max. - 384 mm

ra max. - 3 mm

S - 5 mm

dh - 355,2 mm

Weight - 44 Kg

Basic dynamic load rating (C) - 1 020 kN

Basic static load rating (C0) - 1 930 kN

(Grease) Lubrication Speed - 2 000 r/min

(Oil) Lubrication Speed - 2 400 r/min

Fatigue load limit (Pu) - 183

Bearing NN 3052 K/SPW33

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