NSK NN3938MB bearing

190x243.5x52

Original japan bearings 6204DDU nsk stainless steel bearing is the largest bearings manufacturer in the world.The ball bearing casters is the most widely used bearing type on the market. The versatile design makes it the preferred solution for applications that operate under combined radial and axial loads at high speed.



Cylindrical roller bearings NN3938MB

Bearing number : NN3938MB

Size (mm) : 190x243.5x52

Brand : NSK

Bore Diameter (mm) : 190

Outer Diameter (mm) : 243,5

Width (mm) : 52

Bearing dimensions and specification in NSK catalogue:

d - 190 mm

D - 260 mm

E - 243,5 mm

B - 52 mm

C - 52 mm

r min. - 2 mm

Weight - 7,46 Kg

Basic dynamic load rating (C) - 345 kN

Basic static load rating (C0) - 680 kN

(Grease) Lubrication Speed - 3 400 r/min

(Oil) Lubrication Speed - 4 000 r/min

Bearing NN3938MB

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