32918 Tapered Roller Bearing Specifications
Bore d (mm)
90
Outer D (mm)
125
Width B (mm)
23
Dynamic rating Cr (kN)
119
Static rating Cor (kN)
—
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 32918?
RUIST 32918 Tapered Roller Bearing: bore d = 90 mm, outer diameter D = 125 mm, width/height B = 23 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 32918 carry?
Dynamic load rating Cr = 119 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 RUIST 32918 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 32918 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 90 mm, OD 125 mm and width 23 mm match ISO dimensions, 32918 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.