7020ADF Angular Contact Ball Bearing Specifications
Bore d (mm)
100
Outer D (mm)
150
Width B (mm)
48
Dynamic rating Cr (kN)
122
Static rating Cor (kN)
141
Grease limit speed (r/min)
3600
Oil limit speed (r/min)
5000
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 7020ADF?
RUIST 7020ADF Angular Contact Ball Bearing: bore d = 100 mm, outer diameter D = 150 mm, width/height B = 48 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 7020ADF carry?
Dynamic load rating Cr = 122 kN and static load rating Cor = 141 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 7020ADF 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 7020ADF replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 100 mm, OD 150 mm and width 48 mm match ISO dimensions, 7020ADF is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.