71944CP5DBBX Angular Contact Ball Bearing Specifications
Bore d (mm)
220
Outer D (mm)
300
Width B (mm)
76
Dynamic rating Cr (kN)
275
Static rating Cor (kN)
475
Grease limit speed (r/min)
1100
Oil limit speed (r/min)
1600
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE 71944CP5DBBX?
RAYSDE 71944CP5DBBX Angular Contact Ball Bearing: bore d = 220 mm, outer diameter D = 300 mm, width/height B = 76 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE 71944CP5DBBX carry?
Dynamic load rating Cr = 275 kN and static load rating Cor = 475 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE 71944CP5DBBX 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 RAYSDE 71944CP5DBBX replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 220 mm, OD 300 mm and width 76 mm match ISO dimensions, 71944CP5DBBX is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.