7240A Angular Contact Ball Bearing Specifications
Bore d (mm)
200
Outer D (mm)
360
Width B (mm)
58
Dynamic rating Cr (kN)
370
Static rating Cor (kN)
450
Grease limit speed (r/min)
1500
Oil limit speed (r/min)
2000
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 7240A?
RUIST 7240A Angular Contact Ball Bearing: bore d = 200 mm, outer diameter D = 360 mm, width/height B = 58 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 7240A carry?
Dynamic load rating Cr = 370 kN and static load rating Cor = 450 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 7240A 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 7240A replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 200 mm, OD 360 mm and width 58 mm match ISO dimensions, 7240A is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.