M224749/M224710D Tapered Roller Bearing Specifications
Bore d (mm)
120.65
Outer D (mm)
174.625
Width B (mm)
61.912
Dynamic rating Cr (kN)
394
Static rating Cor (kN)
102
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST M224749/M224710D?
RUIST M224749/M224710D Tapered Roller Bearing: bore d = 120.65 mm, outer diameter D = 174.625 mm, width/height B = 61.912 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST M224749/M224710D carry?
Dynamic load rating Cr = 394 kN and static load rating Cor = 102 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST M224749/M224710D typically used?
Tapered Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST M224749/M224710D replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 120.65 mm, OD 174.625 mm and width 61.912 mm match ISO dimensions, M224749/M224710D is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.