22318EAKE4 Spherical Roller Bearing Specifications
Bore d (mm)
90
Outer D (mm)
190
Width B (mm)
64
Dynamic rating Cr (kN)
665
Static rating Cor (kN)
705
Grease limit speed (r/min)
2400
Oil limit speed (r/min)
3000
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 22318EAKE4?
RUIST 22318EAKE4 Spherical Roller Bearing: bore d = 90 mm, outer diameter D = 190 mm, width/height B = 64 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 22318EAKE4 carry?
Dynamic load rating Cr = 665 kN and static load rating Cor = 705 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 22318EAKE4 typically used?
Spherical Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST 22318EAKE4 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 90 mm, OD 190 mm and width 64 mm match ISO dimensions, 22318EAKE4 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.