6934ZZS Deep Groove Ball Bearing Specifications
Bore d (mm)
170
Outer D (mm)
230
Width B (mm)
28
Dynamic rating Cr (kN)
94.5
Static rating Cor (kN)
97
Grease limit speed (r/min)
2400
Oil limit speed (r/min)
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Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 6934ZZS?
RUIST 6934ZZS Deep Groove Ball Bearing: bore d = 170 mm, outer diameter D = 230 mm, width/height B = 28 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 6934ZZS carry?
Dynamic load rating Cr = 94.5 kN and static load rating Cor = 97 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 6934ZZS 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 6934ZZS replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 170 mm, OD 230 mm and width 28 mm match ISO dimensions, 6934ZZS is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.