61892MA Deep Groove Ball Bearing Specifications
Bore d (mm)
460
Outer D (mm)
580
Width B (mm)
56
Dynamic rating Cr (kN)
265
Static rating Cor (kN)
435
Grease limit speed (r/min)
900
Oil limit speed (r/min)
1100
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 61892MA?
RUIST 61892MA Deep Groove Ball Bearing: bore d = 460 mm, outer diameter D = 580 mm, width/height B = 56 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 61892MA carry?
Dynamic load rating Cr = 265 kN and static load rating Cor = 435 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 61892MA 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 RUIST 61892MA replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 460 mm, OD 580 mm and width 56 mm match ISO dimensions, 61892MA is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.