7984C Angular Contact Ball Bearing Specifications
Bore d (mm)
420
Outer D (mm)
560
Width B (mm)
65
Dynamic rating Cr (kN)
570
Static rating Cor (kN)
890
Grease limit speed (r/min)
2200
Oil limit speed (r/min)
3400
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 7984C?
RUIST 7984C Angular Contact Ball Bearing: bore d = 420 mm, outer diameter D = 560 mm, width/height B = 65 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 7984C carry?
Dynamic load rating Cr = 570 kN and static load rating Cor = 890 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 7984C typically used?
Angular Contact Ball Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST 7984C replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 420 mm, OD 560 mm and width 65 mm match ISO dimensions, 7984C is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.