602 Deep Groove Ball Bearing Specifications
Bore d (mm)
2
Outer D (mm)
7
Width B (mm)
2.8
Dynamic rating Cr (kN)
0.425
Static rating Cor (kN)
0.127
Grease limit speed (r/min)
63000
Oil limit speed (r/min)
75000
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 602?
RUIST 602 Deep Groove Ball Bearing: bore d = 2 mm, outer diameter D = 7 mm, width/height B = 2.8 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 602 carry?
Dynamic load rating Cr = 0.425 kN and static load rating Cor = 0.127 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 602 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 602 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 2 mm, OD 7 mm and width 2.8 mm match ISO dimensions, 602 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.