6018 Deep Groove Ball Bearing Specifications
Bore d (mm)
90
Outer D (mm)
140
Width B (mm)
24
Dynamic rating Cr (kN)
26.9
Static rating Cor (kN)
16.1
Grease limit speed (r/min)
7071
Oil limit speed (r/min)
8839
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 6018?
RUIST 6018 Deep Groove Ball Bearing: bore d = 90 mm, outer diameter D = 140 mm, width/height B = 24 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 6018 carry?
Dynamic load rating Cr = 26.9 kN and static load rating Cor = 16.1 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 6018 typically used?
Deep Groove Ball Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST 6018 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 90 mm, OD 140 mm and width 24 mm match ISO dimensions, 6018 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.