Wholesale Pack of 30 6903 Full Ceramic ZrO2 Bearing 17x30x7

6903 Full Ceramic Ball Bearing, the inner diameter is 17mm, outer diameter is 30mm and the width is 7mm, this is a popular size that could be used in many applications, Bearing is made of Ceramic.

• Item: 6903 Ball Bearing
• Type: Full Ceramic Ball Bearing
• Inner/outer races: ZrO2 Ceramic
• Balls: ZrO2 Ceramic
• Cage: PTFE
• Dimensions: 17mmx30mmx7mm/Metric
• ID (inner diameter)/Bore: 17mm
• OD (outer diameter): 30mm
• Width/Height/thickness: 7mm
• Quantity: 30 Bearings