BT4B332833GHA4 Tapered Roller Bearing Specifications
Bore d (mm)
660
Outer D (mm)
1070
Width B (mm)
648.002
Dynamic rating Cr (kN)
19400
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 BT4B332833GHA4?
RAYSDE BT4B332833GHA4 Tapered Roller Bearing: bore d = 660 mm, outer diameter D = 1070 mm, width/height B = 648.002 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE BT4B332833GHA4 carry?
Dynamic load rating Cr = 19400 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 BT4B332833GHA4 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 BT4B332833GHA4 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 660 mm, OD 1070 mm and width 648.002 mm match ISO dimensions, BT4B332833GHA4 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.