AH2248 Bearing Specifications
Bore d (mm)
220
Outer D (mm)
240
Width B (mm)
144
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 AH2248?
RUIST AH2248 Bearing: bore d = 220 mm, outer diameter D = 240 mm, width/height B = 144 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST AH2248 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 AH2248 typically used?
Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST AH2248 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 220 mm, OD 240 mm and width 144 mm match ISO dimensions, AH2248 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.