W688 ZZ Bearing, this is a popular size that could be used in many applications that uses this size 8mm x 16mm x 5mm, Bearing is made of Chrome Steel, each bearing has 2 metal shields to protect the bearing from dust or any possible contamination, also bearing is pre-lubricated with grease.

• Item: W688 ZZ Ball Bearing
• Type: Deep groove ball bearings
• Dimensions: 8*16*5 mm/Metric
• ID (inner diameter)/Bore=8mm
• OD (outer diameter)=16mm
• Width/Height/thickness=5mm
• Size: 8mm x 16mm x 5mm
• Closures: 2 Metal Shields
• Lubrication: Self Lubricated (Grease)
• Quantity: One Bearing
• Dynamic load rating Cr: 1,600 N
• Static load rating Cor: 710 N
• Limiting Speed:
  • Grease Lubrication: 42,000 RPM