220BAR10S Angular Contact Ball Bearing Specifications
Bore d (mm)
220
Outer D (mm)
340
Width B (mm)
108
Dynamic rating Cr (kN)
189
Static rating Cor (kN)
505
Grease limit speed (r/min)
2400
Oil limit speed (r/min)
3100
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 220BAR10S?
RUIST 220BAR10S Angular Contact Ball Bearing: bore d = 220 mm, outer diameter D = 340 mm, width/height B = 108 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 220BAR10S carry?
Dynamic load rating Cr = 189 kN and static load rating Cor = 505 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 220BAR10S 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 220BAR10S replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 220 mm, OD 340 mm and width 108 mm match ISO dimensions, 220BAR10S is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.