29418Q1 Tapered Thrust Roller Bearing Specifications
Bore d (mm)
90
Outer D (mm)
190
Width B (mm)
60
Dynamic rating Cr (kN)
785
Static rating Cor (kN)
1980
Grease limit speed (r/min)
1300
Oil limit speed (r/min)
1800
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 29418Q1?
RUIST 29418Q1 Tapered Thrust Roller Bearing: bore d = 90 mm, outer diameter D = 190 mm, width/height B = 60 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 29418Q1 carry?
Dynamic load rating Cr = 785 kN and static load rating Cor = 1980 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 29418Q1 typically used?
Tapered Thrust Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST 29418Q1 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 90 mm, OD 190 mm and width 60 mm match ISO dimensions, 29418Q1 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.