29318E Thrust Roller Bearing Specifications
Bore d (mm)
90
Outer D (mm)
155
Width B (mm)
39
Dynamic rating Cr (kN)
350
Static rating Cor (kN)
1080
Grease limit speed (r/min)
2200
Oil limit speed (r/min)
2200
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 29318E?
RUIST 29318E Thrust Roller Bearing: bore d = 90 mm, outer diameter D = 155 mm, width/height B = 39 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 29318E carry?
Dynamic load rating Cr = 350 kN and static load rating Cor = 1080 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 29318E typically used?
Thrust Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST 29318E replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 90 mm, OD 155 mm and width 39 mm match ISO dimensions, 29318E is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.