NJ212EM Cylindrical Roller Bearing Specifications
Bore d (mm)
60
Outer D (mm)
110
Width B (mm)
22
Dynamic rating Cr (kN)
120
Static rating Cor (kN)
107
Grease limit speed (r/min)
5300
Oil limit speed (r/min)
6300
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST NJ212EM?
RUIST NJ212EM Cylindrical Roller Bearing: bore d = 60 mm, outer diameter D = 110 mm, width/height B = 22 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST NJ212EM carry?
Dynamic load rating Cr = 120 kN and static load rating Cor = 107 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST NJ212EM 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 NJ212EM replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 60 mm, OD 110 mm and width 22 mm match ISO dimensions, NJ212EM is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.