7030ADF Angular Contact Ball Bearing Specifications
Bore d (mm)
150
Outer D (mm)
225
Width B (mm)
70
Dynamic rating Cr (kN)
245
Static rating Cor (kN)
305
Grease limit speed (r/min)
1900
Oil limit speed (r/min)
2400
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 7030ADF?
RUIST 7030ADF Angular Contact Ball Bearing: bore d = 150 mm, outer diameter D = 225 mm, width/height B = 70 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 7030ADF carry?
Dynamic load rating Cr = 245 kN and static load rating Cor = 305 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 7030ADF typically used?
Angular Contact Ball Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST 7030ADF replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 150 mm, OD 225 mm and width 70 mm match ISO dimensions, 7030ADF is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.