This is a popular size that could be used in many applications that uses this size 5mm x 19mm x 6mm. 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: Double Shielded Ball Bearings
• Dimensions: 5*19*6 mm/Metric
• ID (inner diameter)/Bore=5mm
• OD (outer diameter)=19mm
• Width/Height/thickness=6mm
• Size: 5mm x 19mm x 6mm
• Type: Chrome Steel Deep groove ball bearings
• Closures: 2 Metal Shields
• Lubrication: Self Lubricated (Grease)
• Quantity: One Bearing
• Dynamic load rating Cr: 2,060 N
• Static load rating Cor: 1,050 N
• Limiting Speed:
  • Grease Lubrication: 35000 RPM
• KOYO: 635ZZ
• NSK: 635ZZ
• NMB: R-1950ZZ
• Equal: 635-2Z