LM11749/LM11710 Tapered Roller Bearing Specifications
Bore d (mm)
17.462
Outer D (mm)
39.878
Width B (mm)
13.843
Dynamic rating Cr (kN)
22.9
Static rating Cor (kN)
23.4
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST LM11749/LM11710?
RUIST LM11749/LM11710 Tapered Roller Bearing: bore d = 17.462 mm, outer diameter D = 39.878 mm, width/height B = 13.843 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST LM11749/LM11710 carry?
Dynamic load rating Cr = 22.9 kN and static load rating Cor = 23.4 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST LM11749/LM11710 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 LM11749/LM11710 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 17.462 mm, OD 39.878 mm and width 13.843 mm match ISO dimensions, LM11749/LM11710 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.