HM807048/HM807010 Tapered Roller Bearing Specifications
Bore d (mm)
54.487
Outer D (mm)
104.775
Width B (mm)
36.512
Dynamic rating Cr (kN)
159
Static rating Cor (kN)
223
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST HM807048/HM807010?
RUIST HM807048/HM807010 Tapered Roller Bearing: bore d = 54.487 mm, outer diameter D = 104.775 mm, width/height B = 36.512 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST HM807048/HM807010 carry?
Dynamic load rating Cr = 159 kN and static load rating Cor = 223 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST HM807048/HM807010 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 HM807048/HM807010 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 54.487 mm, OD 104.775 mm and width 36.512 mm match ISO dimensions, HM807048/HM807010 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.