R144 open Ball Bearing with 1/8"inch bore, R144 is open which makes it a low friction& low drag bearing, inner diameter is 1/8" inch, outer diameter is 1/4" inch and the R144 width is 7/64" inch thin, Bearing is made of Chrome Steel.

• Item: R144 Ball Bearing
• Type: Miniature Single Row Deep Groove Ball Bearing
• Material: Chrome Steel
• Closures: None (Open)
• Inner Diameter: 1/8" inch
• Outer Diameter: 1/4" inch
• Width: 7/64" inch
• Size: 1/8" x 1/4" x 7/64" inch
• Boundary dimensions: 0.125" x 0.250" x 0.109" inch
• dimensions in millimeter : 3.18mm x 6.35mm x 2.78mm
• Quantity: One Bearing
• Dynamic load rating: 64 LBS
• Static load rating: 22 LBS