32938X2A Tapered Roller Bearing Specifications
Bore d (mm)
190
Outer D (mm)
260
Width B (mm)
45.5
Dynamic rating Cr (kN)
350
Static rating Cor (kN)
670
Grease limit speed (r/min)
1100
Oil limit speed (r/min)
1600
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 32938X2A?
RUIST 32938X2A Tapered Roller Bearing: bore d = 190 mm, outer diameter D = 260 mm, width/height B = 45.5 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 32938X2A carry?
Dynamic load rating Cr = 350 kN and static load rating Cor = 670 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 32938X2A 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 32938X2A replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 190 mm, OD 260 mm and width 45.5 mm match ISO dimensions, 32938X2A is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.