L305648/L305610/B Tapered Roller Bearing Specifications
Bore d (mm)
49.987
Outer D (mm)
80.962
Width B (mm)
18.258
Dynamic rating Cr (kN)
56.3
Static rating Cor (kN)
88.8
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST L305648/L305610/B?
RUIST L305648/L305610/B Tapered Roller Bearing: bore d = 49.987 mm, outer diameter D = 80.962 mm, width/height B = 18.258 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST L305648/L305610/B carry?
Dynamic load rating Cr = 56.3 kN and static load rating Cor = 88.8 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST L305648/L305610/B 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 L305648/L305610/B replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 49.987 mm, OD 80.962 mm and width 18.258 mm match ISO dimensions, L305648/L305610/B is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.