MR82X Deep Groove Ball Bearing Specifications
Bore d (mm)
2.5
Outer D (mm)
8
Width B (mm)
2.5
Dynamic rating Cr (kN)
0.615
Static rating Cor (kN)
0.179
Grease limit speed (r/min)
60000
Oil limit speed (r/min)
67000
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST MR82X?
RUIST MR82X Deep Groove Ball Bearing: bore d = 2.5 mm, outer diameter D = 8 mm, width/height B = 2.5 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST MR82X carry?
Dynamic load rating Cr = 0.615 kN and static load rating Cor = 0.179 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST MR82X 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 MR82X replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 2.5 mm, OD 8 mm and width 2.5 mm match ISO dimensions, MR82X is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.