7217AWDF Angular Contact Ball Bearing Specifications
Bore d (mm)
85
Outer D (mm)
150
Width B (mm)
56
Dynamic rating Cr (kN)
184
Static rating Cor (kN)
178
Grease limit speed (r/min)
3000
Oil limit speed (r/min)
4300
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 7217AWDF?
RUIST 7217AWDF Angular Contact Ball Bearing: bore d = 85 mm, outer diameter D = 150 mm, width/height B = 56 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 7217AWDF carry?
Dynamic load rating Cr = 184 kN and static load rating Cor = 178 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 7217AWDF 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 7217AWDF replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 85 mm, OD 150 mm and width 56 mm match ISO dimensions, 7217AWDF is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.