372038X2A Tapered Roller Bearing Specifications
Bore d (mm)
190
Outer D (mm)
290
Width B (mm)
100
Dynamic rating Cr (kN)
815
Static rating Cor (kN)
1670
Grease limit speed (r/min)
850
Oil limit speed (r/min)
1200
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 372038X2A?
RUIST 372038X2A Tapered Roller Bearing: bore d = 190 mm, outer diameter D = 290 mm, width/height B = 100 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 372038X2A carry?
Dynamic load rating Cr = 815 kN and static load rating Cor = 1670 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 372038X2A 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 372038X2A replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 190 mm, OD 290 mm and width 100 mm match ISO dimensions, 372038X2A is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.