6028ADDU Deep Groove Ball Bearing Specifications
Bore d (mm)
28
Outer D (mm)
52
Width B (mm)
12
Dynamic rating Cr (kN)
13.7
Static rating Cor (kN)
7.4
Grease limit speed (r/min)
8500
Oil limit speed (r/min)
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Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE 6028ADDU?
RAYSDE 6028ADDU Deep Groove Ball Bearing: bore d = 28 mm, outer diameter D = 52 mm, width/height B = 12 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE 6028ADDU carry?
Dynamic load rating Cr = 13.7 kN and static load rating Cor = 7.4 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE 6028ADDU 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 RAYSDE 6028ADDU replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 28 mm, OD 52 mm and width 12 mm match ISO dimensions, 6028ADDU is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.