23218CE4 Spherical Roller Bearing Specifications
Bore d (mm)
90
Outer D (mm)
160
Width B (mm)
52.4
Dynamic rating Cr (kN)
340
Static rating Cor (kN)
490
Grease limit speed (r/min)
1800
Oil limit speed (r/min)
2400
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 23218CE4?
RUIST 23218CE4 Spherical Roller Bearing: bore d = 90 mm, outer diameter D = 160 mm, width/height B = 52.4 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 23218CE4 carry?
Dynamic load rating Cr = 340 kN and static load rating Cor = 490 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 23218CE4 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 23218CE4 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 90 mm, OD 160 mm and width 52.4 mm match ISO dimensions, 23218CE4 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.