HH953749/HH953710D Tapered Roller Bearing Specifications
Bore d (mm)
254
Outer D (mm)
533.4
Width B (mm)
165.1
Dynamic rating Cr (kN)
3650
Static rating Cor (kN)
946
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST HH953749/HH953710D?
RUIST HH953749/HH953710D Tapered Roller Bearing: bore d = 254 mm, outer diameter D = 533.4 mm, width/height B = 165.1 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST HH953749/HH953710D carry?
Dynamic load rating Cr = 3650 kN and static load rating Cor = 946 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST HH953749/HH953710D 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 HH953749/HH953710D replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 254 mm, OD 533.4 mm and width 165.1 mm match ISO dimensions, HH953749/HH953710D is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.