61800 Full Ceramic Ball Beairngs Si3N4 (Silicon Nitride) with 14 Si3N4 Ceramic Balls. Inner diameter is 10mm, outer diameter is 19mm and the width is 5mm.

• Item: 61800 Ball Bearing
• Type: Full Ceramic Ball Bearing
• Cage: PTFE
• Closures: Open
• Material: Full Ceramic Si3N4 (Silicon Nitride)
• Balls: 14 Ceramic Balls Si3N4 (Silicon Nitride)
• Dimensions: 10mm x 19mm x 5mm/Metric
• ID (inner diameter)/Bore: 10mm
• OD (outer diameter): 19mm
• Width/Height/thickness: 5mm
• Quantity: One Bearing