UCF-211-32 2" inch FYH Bearing 4-Bolt Square Flanged Mounted Bearing inner ring 110mm outer diameter is 54mm and

outer diameter is 54mm and the width is 27mm H606 16 510* Nachi Bearing

the 6321ZZC3BXMS inner diameter is 105mm

6803 Full Ceramic Silicon Nitride Ball Bearing

✅ Main Ball Diameter: 1-3/16"

the 22240EW33 inner diameter is 200mm

UCF-211-32 2" inch FYH Bearing 4-Bolt Square Flanged Mounted Bearing inner ring 110mm outer diameter is 54mm andUCF 211 32 FYH Square Flanged Mounted Bearing 2" ID with 4 Bolt Mounting Heavy Duty Precision Fit The FYH UCF 211 32 is a heavy duty flange mount bearing with a square 4 bolt housing, designed for stable, accurate alignment. Its built with a 2" cylindrical bore and locking set screws for secure shaft grip, ideal for drums, rollers, and machinery needing rock solid placement. Bore Size: 2" inch Mount Type: 4 Bolt Square Flange Bolt Hole Size: 5 8" inch