7902 Full Ceramic Zirconium Oxide Angular Contact Ball Bearing, the inner diameter is 15mm, outer diameter is 28mm and the width is 7mm, this is a popular size that could be used in many applications, Bearing is made of Ceramic.

• Item: 7902 Ball Bearing
• Type: Angular Contact Full Ceramic Ball Bearing
• Balls: ZrO2 (Zirconium Oxide) Ceramic
• Cage: PTFE
• Dimensions: 15 x 28 x 7 mm/Metric
• ID (inner diameter)/Bore: 15mm
• OD (outer diameter): 28mm
• Width/Height/thickness: 7mm
• Inner/outer races: ZrO2 (Zirconium Oxide) Ceramic
• Size: 15 x 28 x 7 mm
• Quantity:One ball bearing
• Highest Temperature: 356 (degrees fahrenheit) = 180 (degrees Celsius)