NSK NU230EM bearing

150x270x45

NSK Bearing Training Course Practical Session. We provide your maintenance team with comprehensive trainings and practical sessions to enhance knowledge of features of roller bearings, lubrication, methods of mounting and dismounting, and methods of identifying a type of bearing failures. ... in order to ensure the stocks and on-time delivery. ...



Cylindrical roller bearings NU230EM

Bearing number : NU230EM

Size (mm) : 150x270x45

Brand : NSK

Bore Diameter (mm) : 150

Outer Diameter (mm) : 270

Width (mm) : 45

Bearing dimensions and specification in NSK catalogue:

d - 150 mm

Fw - 182 mm

D - 270 mm

B - 45 mm

C - 45 mm

r min. - 3 mm

r1 min. - 3 mm

da min. - 163 mm

Da max. - 257 mm

db max. - 177 mm

db min - 163 mm

ra max. - 2,5 mm

rb max. - 2,5 mm

S - 1,5 mm

Weight - 11,9 Kg

Basic dynamic load rating (C) - 450 kN

Basic static load rating (C0) - 595 kN

(Grease) Lubrication Speed - 2 200 r/min

(Oil) Lubrication Speed - 2 800 r/min

Bearing NU230EM

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