Bearing NJ338EM (NSK)

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

Designation

Bore Dia, mm

Outer Dia, mm: