MR115VV Deep Groove Ball Bearing Specifications
Bore d (mm)
5
Outer D (mm)
11
Width B (mm)
4
Dynamic rating Cr (kN)
0.79
Static rating Cor (kN)
0.276
Grease limit speed (r/min)
48000
Oil limit speed (r/min)
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Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST MR115VV?
RUIST MR115VV Deep Groove Ball Bearing: bore d = 5 mm, outer diameter D = 11 mm, width/height B = 4 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST MR115VV carry?
Dynamic load rating Cr = 0.79 kN and static load rating Cor = 0.276 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST MR115VV 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 MR115VV replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 5 mm, OD 11 mm and width 4 mm match ISO dimensions, MR115VV is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.