HH221432/HH221410DC Tapered Roller Bearing Specifications
Bore d (mm)
87.312
Outer D (mm)
190.5
Width B (mm)
104.775
Dynamic rating Cr (kN)
860
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 HH221432/HH221410DC?
RUIST HH221432/HH221410DC Tapered Roller Bearing: bore d = 87.312 mm, outer diameter D = 190.5 mm, width/height B = 104.775 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST HH221432/HH221410DC carry?
Dynamic load rating Cr = 860 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 HH221432/HH221410DC 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 HH221432/HH221410DC replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 87.312 mm, OD 190.5 mm and width 104.775 mm match ISO dimensions, HH221432/HH221410DC is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.