LM718947/LM718910 Tapered Roller Bearing Specifications
Bore d (mm)
91.975
Outer D (mm)
142.875
Width B (mm)
30
Dynamic rating Cr (kN)
152
Static rating Cor (kN)
240
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST LM718947/LM718910?
RUIST LM718947/LM718910 Tapered Roller Bearing: bore d = 91.975 mm, outer diameter D = 142.875 mm, width/height B = 30 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST LM718947/LM718910 carry?
Dynamic load rating Cr = 152 kN and static load rating Cor = 240 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST LM718947/LM718910 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 LM718947/LM718910 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 91.975 mm, OD 142.875 mm and width 30 mm match ISO dimensions, LM718947/LM718910 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.