LM770949910 Tapered Roller Bearing Specifications
Bore d (mm)
457.2
Outer D (mm)
603.25
Width B (mm)
85.725
Dynamic rating Cr (kN)
1541
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 LM770949910?
RAYSDE LM770949910 Tapered Roller Bearing: bore d = 457.2 mm, outer diameter D = 603.25 mm, width/height B = 85.725 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE LM770949910 carry?
Dynamic load rating Cr = 1541 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 LM770949910 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 LM770949910 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 457.2 mm, OD 603.25 mm and width 85.725 mm match ISO dimensions, LM770949910 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.