6006 Full Ceramic Ball Bearing, Bearing is made of SiC (Silicon carbide) Ceramic, the inner diameter is 30mm, outer diameter is 55mm and the width is 13mm.

• Item: 6006 Ball Bearing
• Type: Full Ceramic Ball Bearing
• Inner/outer races: SiC Ceramic
• Balls: SiC Ceramic
• Cage: PTFE
• Dimensions: 30mm x 55mm x 13mm/Metric
• ID (inner diameter)/Bore: 30mm
• OD (outer diameter): 55mm
• Width/Height/thickness: 13mm
• Size: 30 x 55 x 13 mm
• Quantity: One Bearing