BT2B332911CHA1 Tapered Roller Bearing Specifications
Bore d (mm)
447.675
Outer D (mm)
635
Width B (mm)
223.838
Dynamic rating Cr (kN)
4400
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 BT2B332911CHA1?
RAYSDE BT2B332911CHA1 Tapered Roller Bearing: bore d = 447.675 mm, outer diameter D = 635 mm, width/height B = 223.838 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE BT2B332911CHA1 carry?
Dynamic load rating Cr = 4400 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 BT2B332911CHA1 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 BT2B332911CHA1 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 447.675 mm, OD 635 mm and width 223.838 mm match ISO dimensions, BT2B332911CHA1 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.