32313B Tapered Roller Bearing Specifications
Bore d (mm)
65
Outer D (mm)
140
Width B (mm)
51
Dynamic rating Cr (kN)
305
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 32313B?
RAYSDE 32313B Tapered Roller Bearing: bore d = 65 mm, outer diameter D = 140 mm, width/height B = 51 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE 32313B carry?
Dynamic load rating Cr = 305 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 32313B 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 32313B replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 65 mm, OD 140 mm and width 51 mm match ISO dimensions, 32313B is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.