6222ZZ Deep Groove Ball Bearing Specifications
Bore d (mm)
110
Outer D (mm)
200
Width B (mm)
38
Dynamic rating Cr (kN)
159
Static rating Cor (kN)
117
Grease limit speed (r/min)
2800
Oil limit speed (r/min)
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Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 6222ZZ?
RUIST 6222ZZ Deep Groove Ball Bearing: bore d = 110 mm, outer diameter D = 200 mm, width/height B = 38 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 6222ZZ carry?
Dynamic load rating Cr = 159 kN and static load rating Cor = 117 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 6222ZZ 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 6222ZZ replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 110 mm, OD 200 mm and width 38 mm match ISO dimensions, 6222ZZ is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.