7418BT Angular Contact Ball Bearing Specifications
Bore d (mm)
90
Outer D (mm)
225
Width B (mm)
54
Dynamic rating Cr (kN)
210
Static rating Cor (kN)
193
Grease limit speed (r/min)
1900
Oil limit speed (r/min)
2800
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 7418BT?
RUIST 7418BT Angular Contact Ball Bearing: bore d = 90 mm, outer diameter D = 225 mm, width/height B = 54 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 7418BT carry?
Dynamic load rating Cr = 210 kN and static load rating Cor = 193 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 7418BT 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 7418BT replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 90 mm, OD 225 mm and width 54 mm match ISO dimensions, 7418BT is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.