LM11749Q Tapered Roller Bearing Specifications
Bore d (mm)
17.462
Outer D (mm)
—
Width B (mm)
14.605
Dynamic rating Cr (kN)
21.2
Static rating Cor (kN)
—
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE LM11749Q?
RAYSDE LM11749Q Tapered Roller Bearing: bore d = 17.462 mm, outer diameter D = — mm, width/height B = 14.605 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE LM11749Q carry?
Dynamic load rating Cr = 21.2 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 RAYSDE LM11749Q typically used?
Tapered Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RAYSDE LM11749Q replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 17.462 mm, OD — mm and width 14.605 mm match ISO dimensions, LM11749Q is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.