Full Ceramic Bearing 1/4x1/2x3/16 inch Miniature

Full Ceramic R188 Ball Bearings, measures an inner diameter of 1/4", outer diameter is 1/2" and the width is 3/16", a standard bearing size commonly used in a variety of industrial and commercial applications, Bearing is made from Ceramic.

• Item: R188 Ball bearings
• Type: Full Ceramic Ball bearings
• Cage Material: PTFE (Polytetrafluoroethylene)
• Closures: Open
• Balls: Made from Zirconia Ceramic (ZrO₂)
• Races Material: Zirconia (ZrO₂) Ceramic
• Size: 1/4" x 1/2" x 3/16" inch
• Inner Diameter: 1/4" inch
• Outer Diameter: 1/2" inch
• Width: 3/16" inch
• Quantity: 1 Bearing
• Highest Temperature: 356 (degrees fahrenheit) = 180 (degrees Celsius)