71912EX Angular Contact Ball Bearing Specifications
Bore d (mm)
60
Outer D (mm)
85
Width B (mm)
13
Dynamic rating Cr (kN)
16000
Static rating Cor (kN)
15800
Grease limit speed (r/min)
16600
Oil limit speed (r/min)
25300
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE 71912EX?
RAYSDE 71912EX Angular Contact Ball Bearing: bore d = 60 mm, outer diameter D = 85 mm, width/height B = 13 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE 71912EX carry?
Dynamic load rating Cr = 16000 kN and static load rating Cor = 15800 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE 71912EX 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 71912EX replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 60 mm, OD 85 mm and width 13 mm match ISO dimensions, 71912EX is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.