29438 Thrust Roller Bearing Specifications
Bore d (mm)
190
Outer D (mm)
380
Width B (mm)
115
Dynamic rating Cr (kN)
2100
Static rating Cor (kN)
7450
Grease limit speed (r/min)
850
Oil limit speed (r/min)
850
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 29438?
RUIST 29438 Thrust Roller Bearing: bore d = 190 mm, outer diameter D = 380 mm, width/height B = 115 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 29438 carry?
Dynamic load rating Cr = 2100 kN and static load rating Cor = 7450 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 29438 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 29438 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 190 mm, OD 380 mm and width 115 mm match ISO dimensions, 29438 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.