NSK NJ338EM bearing

190x400x78

Linear Guides NSK Linear Guides are manufactured for superior linear motion.Various designs are offered in order to meet the diverse range of industries we serve. Special coatings, lubricants, accuracies and custom designs are available to meet the demanding needs of your specific applications.



Cylindrical roller bearings NJ338EM

Bearing number : NJ338EM

Size (mm) : 190x400x78

Brand : NSK

Bore Diameter (mm) : 190

Outer Diameter (mm) : 400

Width (mm) : 78

Bearing dimensions and specification in NSK catalogue:

d - 190 mm

Fw - 245 mm

D - 400 mm

B - 78 mm

C - 78 mm

r min. - 5 mm

r1 min. - 5 mm

da min. - 210 mm

Da max. - 380 mm

db max. - 240 mm

db min - 210 mm

ra max. - 4 mm

rb max. - 4 mm

S - 1,7 mm

Db max - 380 mm

Weight - 50,6 Kg

Basic dynamic load rating (C) - 1060 kN

Basic static load rating (C0) - 1340 kN

(Grease) Lubrication Speed - 1400 r/min

(Oil) Lubrication Speed - 1700 r/min

Bearing NJ338EM

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