7308BEAMR Angular Contact Ball Bearing Specifications
Bore d (mm)
40
Outer D (mm)
90
Width B (mm)
23
Dynamic rating Cr (kN)
55.5
Static rating Cor (kN)
33
Grease limit speed (r/min)
7100
Oil limit speed (r/min)
10000
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 7308BEAMR?
RUIST 7308BEAMR Angular Contact Ball Bearing: bore d = 40 mm, outer diameter D = 90 mm, width/height B = 23 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 7308BEAMR carry?
Dynamic load rating Cr = 55.5 kN and static load rating Cor = 33 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 7308BEAMR 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 7308BEAMR replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 40 mm, OD 90 mm and width 23 mm match ISO dimensions, 7308BEAMR is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.