6702 Full Ceramic Bearing 15x21x4

6702 Full Ceramic zirconium oxide Ball Bearing, the inner diameter is 15mm, outer diameter is 21mm and the width is 4mm, this is a popular size that could be used in many applications, Bearing is made of Ceramic.

• Item: 6702 Ball Bearing
• Type: zirconium oxide Full Ceramic Ball Bearing
• Cage: PTFE
• Balls: ZrO2 Ceramic (zirconium oxide)
• Inner/outer races: ZrO2 Ceramic (zirconium oxide)
• Dimensions: 15mm x 21mm x 4mm/Metric
• ID (inner diameter)/Bore: 15mm
• OD (outer diameter): 21mm
• Width/Height/thickness: 4mm
• Size: 15 x 21 x 4 mm
• Quantity: One Bearing
• Highest Temperature: 356 (degrees fahrenheit) = 180 (degrees Celsius)