23180YMB Spherical Roller Bearing Specifications
Bore d (mm)
400
Outer D (mm)
650
Width B (mm)
200
Dynamic rating Cr (kN)
—
Static rating Cor (kN)
—
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 23180YMB?
RUIST 23180YMB Spherical Roller Bearing: bore d = 400 mm, outer diameter D = 650 mm, width/height B = 200 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 23180YMB carry?
Dynamic load rating Cr = — kN and static load rating Cor = — kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 23180YMB 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 23180YMB replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 400 mm, OD 650 mm and width 200 mm match ISO dimensions, 23180YMB is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.