NU326EM Cylindrical Roller Bearing Specifications
Bore d (mm)
130
Outer D (mm)
280
Width B (mm)
58
Dynamic rating Cr (kN)
760
Static rating Cor (kN)
735
Grease limit speed (r/min)
2200
Oil limit speed (r/min)
2600
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST NU326EM?
RUIST NU326EM Cylindrical Roller Bearing: bore d = 130 mm, outer diameter D = 280 mm, width/height B = 58 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST NU326EM carry?
Dynamic load rating Cr = 760 kN and static load rating Cor = 735 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST NU326EM typically used?
Cylindrical Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST NU326EM replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 130 mm, OD 280 mm and width 58 mm match ISO dimensions, NU326EM is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.