331223AA Tapered Roller Bearing Specifications
Bore d (mm)
269.875
Outer D (mm)
381
Width B (mm)
—
Dynamic rating Cr (kN)
—
Static rating Cor (kN)
—
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE 331223AA?
RAYSDE 331223AA Tapered Roller Bearing: bore d = 269.875 mm, outer diameter D = 381 mm, width/height B = — mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE 331223AA carry?
Dynamic load rating Cr = — kN and static load rating Cor = — kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE 331223AA typically used?
Tapered Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RAYSDE 331223AA replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 269.875 mm, OD 381 mm and width — mm match ISO dimensions, 331223AA is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.