7022C Angular Contact Ball Bearing Specifications
Bore d (mm)
110
Outer D (mm)
170
Width B (mm)
28
Dynamic rating Cr (kN)
134
Static rating Cor (kN)
104
Grease limit speed (r/min)
8300
Oil limit speed (r/min)
12500
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 7022C?
RUIST 7022C Angular Contact Ball Bearing: bore d = 110 mm, outer diameter D = 170 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 7022C carry?
Dynamic load rating Cr = 134 kN and static load rating Cor = 104 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 7022C typically used?
Angular Contact Ball Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST 7022C replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 110 mm, OD 170 mm and width 28 mm match ISO dimensions, 7022C is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.