6030DDU Deep Groove Ball Bearing Specifications
Bore d (mm)
150
Outer D (mm)
225
Width B (mm)
35
Dynamic rating Cr (kN)
138
Static rating Cor (kN)
126
Grease limit speed (r/min)
1700
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 6030DDU?
RUIST 6030DDU Deep Groove Ball Bearing: bore d = 150 mm, outer diameter D = 225 mm, width/height B = 35 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 6030DDU carry?
Dynamic load rating Cr = 138 kN and static load rating Cor = 126 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 6030DDU 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 6030DDU replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 150 mm, OD 225 mm and width 35 mm match ISO dimensions, 6030DDU is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.