32018X Tapered Roller Bearing Specifications
Bore d (mm)
90
Outer D (mm)
140
Width B (mm)
32
Dynamic rating Cr (kN)
170
Static rating Cor (kN)
264
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 32018X?
RUIST 32018X Tapered Roller Bearing: bore d = 90 mm, outer diameter D = 140 mm, width/height B = 32 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 32018X carry?
Dynamic load rating Cr = 170 kN and static load rating Cor = 264 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 32018X 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 32018X replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 90 mm, OD 140 mm and width 32 mm match ISO dimensions, 32018X is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.