331607B Tapered Roller Bearing Specifications
Bore d (mm)
558.8
Outer D (mm)
736.6
Width B (mm)
196.85
Dynamic rating Cr (kN)
4290
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 331607B?
RAYSDE 331607B Tapered Roller Bearing: bore d = 558.8 mm, outer diameter D = 736.6 mm, width/height B = 196.85 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE 331607B carry?
Dynamic load rating Cr = 4290 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 331607B 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 331607B replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 558.8 mm, OD 736.6 mm and width 196.85 mm match ISO dimensions, 331607B is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.