RN209E/MPBX Bearing Specifications
Bore d (mm)
45
Outer D (mm)
76.5
Width B (mm)
19
Dynamic rating Cr (kN)
72
Static rating Cor (kN)
63
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE RN209E/MPBX?
RAYSDE RN209E/MPBX Bearing: bore d = 45 mm, outer diameter D = 76.5 mm, width/height B = 19 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE RN209E/MPBX carry?
Dynamic load rating Cr = 72 kN and static load rating Cor = 63 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE RN209E/MPBX typically used?
Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RAYSDE RN209E/MPBX replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 45 mm, OD 76.5 mm and width 19 mm match ISO dimensions, RN209E/MPBX is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.