R0ZZ Deep Groove Ball Bearing Specifications
Bore d (mm)
1.191
Outer D (mm)
3.967
Width B (mm)
2.38
Dynamic rating Cr (kN)
0.153
Static rating Cor (kN)
0.035
Grease limit speed (r/min)
110000
Oil limit speed (r/min)
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Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST R0ZZ?
RUIST R0ZZ Deep Groove Ball Bearing: bore d = 1.191 mm, outer diameter D = 3.967 mm, width/height B = 2.38 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST R0ZZ carry?
Dynamic load rating Cr = 0.153 kN and static load rating Cor = 0.035 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST R0ZZ 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 R0ZZ replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 1.191 mm, OD 3.967 mm and width 2.38 mm match ISO dimensions, R0ZZ is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.