220BTR10S Angular Contact Ball Bearing Specifications
Bore d (mm)
220
Outer D (mm)
340
Width B (mm)
108
Dynamic rating Cr (kN)
224
Static rating Cor (kN)
575
Grease limit speed (r/min)
2000
Oil limit speed (r/min)
2700
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 220BTR10S?
RUIST 220BTR10S 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 220BTR10S carry?
Dynamic load rating Cr = 224 kN and static load rating Cor = 575 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 220BTR10S 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 220BTR10S replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 220 mm, OD 340 mm and width 108 mm match ISO dimensions, 220BTR10S is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.