HM803149110 Tapered Roller Bearing Specifications
Bore d (mm)
44.45
Outer D (mm)
88.9
Width B (mm)
30.162
Dynamic rating Cr (kN)
116
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 HM803149110?
RAYSDE HM803149110 Tapered Roller Bearing: bore d = 44.45 mm, outer diameter D = 88.9 mm, width/height B = 30.162 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE HM803149110 carry?
Dynamic load rating Cr = 116 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 HM803149110 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 HM803149110 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 44.45 mm, OD 88.9 mm and width 30.162 mm match ISO dimensions, HM803149110 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.