SKF NJ326ECM bearing

130x280x58

Original SKF Bearing NU322ECM . 1. Cylindrical roller bearing NU322ECM is guided by the rim on outer or inner ring. 2. The external dimension of strengthened cylindrical roller bearing is the same as standard type, diameter, length and number of the roller are increased, so it ahs bigger capacity of load rating.



Cylindrical roller bearings, single row NJ 326 ECM

Bearing number : NJ 326 ECM

Size (mm) : 130x280x58

Brand : SKF

Bore Diameter (mm) : 130

Outer Diameter (mm) : 280

Width (mm) : 58

Bearing dimensions and specification in SKF catalogue:

d - 130 mm

D - 280 mm

B - 58 mm

d1 - - 181 mm

D1 - - 234.2 mm

F - 167 mm

r1,2 - min. - 4 mm

r3,4 - min. - 4 mm

s - 3.7 mm

da - min. - 147 mm

da - max. - 163 mm

db - min. - 184 mm

Da - max. - 261.4 mm

ra - max. - 3 mm

Basic dynamic load rating - C - 720 kN

Basic static load rating - C0 - 750 kN

Fatigue load limit - Pu - 81.5 kN

Reference speed - 2400 r/min

Limiting speed - 3000 r/min

Calculation factor - kr - 0.15

Mass bearing - 18.44 kg

Bearing NJ 326 ECM Bearing NJ 326 ECM

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