33218X2A Tapered Roller Bearing Specifications
Bore d (mm)
90
Outer D (mm)
160
Width B (mm)
50
Dynamic rating Cr (kN)
235
Static rating Cor (kN)
320
Grease limit speed (r/min)
2000
Oil limit speed (r/min)
3000
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 33218X2A?
RUIST 33218X2A Tapered Roller Bearing: bore d = 90 mm, outer diameter D = 160 mm, width/height B = 50 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 33218X2A carry?
Dynamic load rating Cr = 235 kN and static load rating Cor = 320 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 33218X2A 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 33218X2A replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 90 mm, OD 160 mm and width 50 mm match ISO dimensions, 33218X2A is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.