LM125748/LM125711 Tapered Roller Bearing Specifications
Bore d (mm)
127
Outer D (mm)
174.625
Width B (mm)
36.512
Dynamic rating Cr (kN)
204
Static rating Cor (kN)
413
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST LM125748/LM125711?
RUIST LM125748/LM125711 Tapered Roller Bearing: bore d = 127 mm, outer diameter D = 174.625 mm, width/height B = 36.512 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST LM125748/LM125711 carry?
Dynamic load rating Cr = 204 kN and static load rating Cor = 413 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST LM125748/LM125711 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 LM125748/LM125711 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 127 mm, OD 174.625 mm and width 36.512 mm match ISO dimensions, LM125748/LM125711 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.