6309X2NRC3 Deep Groove Ball Bearing Specifications
Bore d (mm)
45
Outer D (mm)
100
Width B (mm)
21
Dynamic rating Cr (kN)
106.5
Static rating Cor (kN)
2.46
Grease limit speed (r/min)
6700
Oil limit speed (r/min)
8000
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE 6309X2NRC3?
RAYSDE 6309X2NRC3 Deep Groove Ball Bearing: bore d = 45 mm, outer diameter D = 100 mm, width/height B = 21 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE 6309X2NRC3 carry?
Dynamic load rating Cr = 106.5 kN and static load rating Cor = 2.46 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE 6309X2NRC3 typically used?
Deep Groove Ball Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RAYSDE 6309X2NRC3 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 45 mm, OD 100 mm and width 21 mm match ISO dimensions, 6309X2NRC3 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.