688ZZ Ball bearing Chrome Steel Ceramic Balls, 688ZZ is a popular size that could be used in many application that uses this size 8mm x 16mm x 5mm, bearing has 2 metal shields to protect the bearing from dust or any possible contamination, also bearing is pre-lubricated with grease.

• Item: 688ZZ Double Shielded Ball Bearing
• Type: Deep groove ball bearings
• Material: Chrome Steel
• Balls: Ceramic
• Closures: Metal Shields
• Lubrication: Self Lubricated (Grease)
• Dimensions: 8mm x 16mm x 5mm/Metric
• ID (inner diameter)/Bore: 8mm
• OD (outer diameter): 16mm
• Width/Height/thickness: 5mm
• Size: 8mm x 16mm x 5mm
• Quantity: One Bearing
• Equal: 688-2Z &-688ZZ
• Fits: Tamiya, Kyosho
• KOYO: W688ZZ
• NSK: 688ZZ
• NMB: L-1680ZZ
• FITS: MINIATURE AIRCRAFT X-CELL 30-40
• FITS: MINIATURE AIRCRAFT X-CELL 50-60
• FITS: MUGEN ATHLETE