23156EMB Spherical Roller Bearing Specifications
Bore d (mm)
280
Outer D (mm)
460
Width B (mm)
146
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 23156EMB?
RUIST 23156EMB Spherical Roller Bearing: bore d = 280 mm, outer diameter D = 460 mm, width/height B = 146 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 23156EMB 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 23156EMB 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 23156EMB replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 280 mm, OD 460 mm and width 146 mm match ISO dimensions, 23156EMB is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.