C3972M Bearing Specifications
Bore d (mm)
360
Outer D (mm)
480
Width B (mm)
90
Dynamic rating Cr (kN)
1760
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 C3972M?
RAYSDE C3972M Bearing: bore d = 360 mm, outer diameter D = 480 mm, width/height B = 90 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE C3972M carry?
Dynamic load rating Cr = 1760 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 C3972M typically used?
Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RAYSDE C3972M replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 360 mm, OD 480 mm and width 90 mm match ISO dimensions, C3972M is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.