L580049/L580010 Tapered Roller Bearing Specifications
Bore d (mm)
609.6
Outer D (mm)
774.7
Width B (mm)
85.725
Dynamic rating Cr (kN)
1980
Static rating Cor (kN)
4620
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST L580049/L580010?
RUIST L580049/L580010 Tapered Roller Bearing: bore d = 609.6 mm, outer diameter D = 774.7 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 RUIST L580049/L580010 carry?
Dynamic load rating Cr = 1980 kN and static load rating Cor = 4620 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST L580049/L580010 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 L580049/L580010 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 609.6 mm, OD 774.7 mm and width 85.725 mm match ISO dimensions, L580049/L580010 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.